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-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-actions.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-cardinalities.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-actions.h5
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-function-mockers.h5
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-matchers.h5
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-nice-strict.h5
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-matchers.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-actions.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-matchers.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-spec-builders.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-generated-actions.h5
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-matchers.h36
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-port.h41
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-generated-internal-utils.h5
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-internal-utils.h30
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-port.h37
-rw-r--r--inference-engine/tests/libs/gtest/googlemock/test/gmock_link_test.h30
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-death-test.h36
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-message.h44
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-param-test.h5
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-printers.h30
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-spi.h33
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-test-part.h31
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-typed-test.h30
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest.h53
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_pred_impl.h28
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_prod.h32
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-port.h67
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-printers.h37
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest.h40
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-death-test-internal.h35
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-filepath.h38
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-internal.h35
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-linked_ptr.h66
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util-generated.h5
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util.h30
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port-arch.h33
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port.h45
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-string.h39
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-tuple.h5
-rw-r--r--inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-type-util.h5
-rw-r--r--inference-engine/tests/libs/gtest/googletest/samples/prime_tables.h31
-rw-r--r--inference-engine/tests/libs/gtest/googletest/samples/sample1.h28
-rw-r--r--inference-engine/tests/libs/gtest/googletest/samples/sample2.h28
-rw-r--r--inference-engine/tests/libs/gtest/googletest/samples/sample3-inl.h28
-rw-r--r--inference-engine/tests/libs/gtest/googletest/samples/sample4.h28
-rw-r--r--inference-engine/tests/libs/gtest/googletest/src/gtest-internal-inl.h28
-rw-r--r--inference-engine/tests/libs/gtest/googletest/test/gtest-param-test_test.h35
-rw-r--r--inference-engine/tests/libs/gtest/googletest/test/gtest-typed-test_test.h30
-rw-r--r--inference-engine/tests/libs/gtest/googletest/test/production.h32
51 files changed, 1347 insertions, 137 deletions
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-actions.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-actions.h
index 9efb05db2..845c82322 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-actions.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-actions.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-cardinalities.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-cardinalities.h
index 6771e49d1..fc315f92a 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-cardinalities.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-cardinalities.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-actions.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-actions.h
index 1bfd16acc..b5a889c0c 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-actions.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-actions.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
// Copyright 2007, Google Inc.
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-function-mockers.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-function-mockers.h
index b1d02dfef..c098669c8 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-function-mockers.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-function-mockers.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gmock-generated-function-mockers.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-matchers.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-matchers.h
index 38e550657..57056fd91 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-matchers.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-matchers.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gmock-generated-matchers.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-nice-strict.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-nice-strict.h
index c641bc29c..4095f4d5b 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-nice-strict.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-generated-nice-strict.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gmock-generated-nice-strict.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-matchers.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-matchers.h
index 13d34ce17..c446bf7d3 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-matchers.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-matchers.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-actions.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-actions.h
index 1d889e948..3d387b6b7 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-actions.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-actions.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-matchers.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-matchers.h
index f99a4b545..3db899f42 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-matchers.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-more-matchers.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2013, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: marcus.boerger@google.com (Marcus Boerger)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-spec-builders.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-spec-builders.h
index e9be14dfc..968024441 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-spec-builders.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock-spec-builders.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock.h
index a1220ae6d..5764bc853 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/gmock.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-generated-actions.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-generated-actions.h
index d718c0072..7dc3b1ad5 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-generated-actions.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-generated-actions.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gmock-generated-actions.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-matchers.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-matchers.h
index b02dd27b6..f2efef91d 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-matchers.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-matchers.h
@@ -1,8 +1,38 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2015, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ============================================================
+// An installation-specific extension point for gmock-matchers.h.
+// ============================================================
+//
+// Adds google3 callback support to CallableTraits.
//
-
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_CALLBACK_MATCHERS_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_CALLBACK_MATCHERS_H_
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-port.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-port.h
index fb0aa8dde..9ce8bfe06 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-port.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/custom/gmock-port.h
@@ -1,7 +1,44 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2015, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Injection point for custom user configurations.
+// The following macros can be defined:
+//
+// Flag related macros:
+// GMOCK_DECLARE_bool_(name)
+// GMOCK_DECLARE_int32_(name)
+// GMOCK_DECLARE_string_(name)
+// GMOCK_DEFINE_bool_(name, default_val, doc)
+// GMOCK_DEFINE_int32_(name, default_val, doc)
+// GMOCK_DEFINE_string_(name, default_val, doc)
+//
+// ** Custom implementation starts here **
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-generated-internal-utils.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-generated-internal-utils.h
index f337bc527..7811e43f8 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-generated-internal-utils.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-generated-internal-utils.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gmock-generated-internal-utils.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-internal-utils.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-internal-utils.h
index 3842ed47a..7e65cea8d 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-internal-utils.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-internal-utils.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-port.h b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-port.h
index 843a89066..63f4a6802 100644
--- a/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-port.h
+++ b/inference-engine/tests/libs/gtest/googlemock/include/gmock/internal/gmock-port.h
@@ -1,7 +1,40 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: vadimb@google.com (Vadim Berman)
+//
+// Low-level types and utilities for porting Google Mock to various
+// platforms. All macros ending with _ and symbols defined in an
+// internal namespace are subject to change without notice. Code
+// outside Google Mock MUST NOT USE THEM DIRECTLY. Macros that don't
+// end with _ are part of Google Mock's public API and can be used by
+// code outside Google Mock.
#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_
diff --git a/inference-engine/tests/libs/gtest/googlemock/test/gmock_link_test.h b/inference-engine/tests/libs/gtest/googlemock/test/gmock_link_test.h
index a9c208aa3..1f55f5bd7 100644
--- a/inference-engine/tests/libs/gtest/googlemock/test/gmock_link_test.h
+++ b/inference-engine/tests/libs/gtest/googlemock/test/gmock_link_test.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2009, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: vladl@google.com (Vlad Losev)
// Google Mock - a framework for writing C++ mock classes.
//
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-death-test.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-death-test.h
index 3d4bb951e..957a69c6a 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-death-test.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-death-test.h
@@ -1,7 +1,39 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file defines the public API for death tests. It is
+// #included by gtest.h so a user doesn't need to include this
+// directly.
#ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-message.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-message.h
index 1316a0723..fe879bca7 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-message.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-message.h
@@ -1,7 +1,47 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file defines the Message class.
+//
+// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
+// leave some internal implementation details in this header file.
+// They are clearly marked by comments like this:
+//
+// // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+//
+// Such code is NOT meant to be used by a user directly, and is subject
+// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
+// program!
#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-param-test.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-param-test.h
index 19acbf893..038f9ba79 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-param-test.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-param-test.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gtest-param-test.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-printers.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-printers.h
index 00eb0a801..fba766148 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-printers.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-printers.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
// Google Test - The Google C++ Testing Framework
//
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-spi.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-spi.h
index 8dbb0c066..0e5c10cf7 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-spi.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-spi.h
@@ -1,7 +1,36 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2007, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// Utilities for testing Google Test itself and code that uses Google Test
+// (e.g. frameworks built on top of Google Test).
#ifndef GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#define GTEST_INCLUDE_GTEST_GTEST_SPI_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-test-part.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-test-part.h
index 022fac753..52eba60b2 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-test-part.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-test-part.h
@@ -1,6 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: mheule@google.com (Markus Heule)
//
#ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-typed-test.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-typed-test.h
index bf72b2483..20726b2cd 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-typed-test.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest-typed-test.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008 Google Inc.
+// All Rights Reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
#ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest.h
index 19fa9ce0f..218daa323 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest.h
@@ -1,7 +1,52 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
+// Copyright 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file defines the public API for Google Test. It should be
+// included by any test program that uses Google Test.
+//
+// IMPORTANT NOTE: Due to limitation of the C++ language, we have to
+// leave some internal implementation details in this header file.
+// They are clearly marked by comments like this:
+//
+// // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+//
+// Such code is NOT meant to be used by a user directly, and is subject
+// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
+// program!
+//
+// Acknowledgment: Google Test borrowed the idea of automatic test
+// registration from Barthelemy Dagenais' (barthelemy@prologique.com)
+// easyUnit framework.
#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_pred_impl.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_pred_impl.h
index bdacd7b38..30ae712f5 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_pred_impl.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_pred_impl.h
@@ -1,7 +1,31 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2006, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_prod.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_prod.h
index 00fc443d0..da80ddc6c 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_prod.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/gtest_prod.h
@@ -1,7 +1,35 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2006, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// Google C++ Testing Framework definitions useful in production code.
#ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
#define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-port.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-port.h
index 5b4438cc9..c85f5d584 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-port.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-port.h
@@ -1,7 +1,70 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2015, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Injection point for custom user configurations.
+// The following macros can be defined:
+//
+// Flag related macros:
+// GTEST_FLAG(flag_name)
+// GTEST_USE_OWN_FLAGFILE_FLAG_ - Define to 0 when the system provides its
+// own flagfile flag parsing.
+// GTEST_DECLARE_bool_(name)
+// GTEST_DECLARE_int32_(name)
+// GTEST_DECLARE_string_(name)
+// GTEST_DEFINE_bool_(name, default_val, doc)
+// GTEST_DEFINE_int32_(name, default_val, doc)
+// GTEST_DEFINE_string_(name, default_val, doc)
+//
+// Test filtering:
+// GTEST_TEST_FILTER_ENV_VAR_ - The name of an environment variable that
+// will be used if --GTEST_FLAG(test_filter)
+// is not provided.
+//
+// Logging:
+// GTEST_LOG_(severity)
+// GTEST_CHECK_(condition)
+// Functions LogToStderr() and FlushInfoLog() have to be provided too.
+//
+// Threading:
+// GTEST_HAS_NOTIFICATION_ - Enabled if Notification is already provided.
+// GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ - Enabled if Mutex and ThreadLocal are
+// already provided.
+// Must also provide GTEST_DECLARE_STATIC_MUTEX_(mutex) and
+// GTEST_DEFINE_STATIC_MUTEX_(mutex)
+//
+// GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
+// GTEST_LOCK_EXCLUDED_(locks)
+//
+// Exporting API symbols:
+// GTEST_API_ - Specifier for exported symbols.
+//
+// ** Custom implementation starts here **
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-printers.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-printers.h
index 547d6c283..60c1ea050 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-printers.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest-printers.h
@@ -1,7 +1,40 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2015, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// This file provides an injection point for custom printers in a local
+// installation of gTest.
+// It will be included from gtest-printers.h and the overrides in this file
+// will be visible to everyone.
+// See documentation at gtest/gtest-printers.h for details on how to define a
+// custom printer.
+//
+// ** Custom implementation starts here **
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest.h
index fc107e176..a7a1c0b7d 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/custom/gtest.h
@@ -1,7 +1,43 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2015, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Injection point for custom user configurations.
+// The following macros can be defined:
+//
+// GTEST_OS_STACK_TRACE_GETTER_ - The name of an implementation of
+// OsStackTraceGetterInterface.
+//
+// GTEST_CUSTOM_TEMPDIR_FUNCTION_ - An override for testing::TempDir().
+// See testing::TempDir for semantics and
+// signature.
+//
+// ** Custom implementation starts here **
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-death-test-internal.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-death-test-internal.h
index 574b683a2..2b3a78f5b 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-death-test-internal.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-death-test-internal.h
@@ -1,7 +1,38 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file defines internal utilities needed for implementing
+// death tests. They are subject to change without notice.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-filepath.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-filepath.h
index 94c6279e8..7a13b4b0d 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-filepath.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-filepath.h
@@ -1,7 +1,41 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: keith.ray@gmail.com (Keith Ray)
+//
+// Google Test filepath utilities
+//
+// This header file declares classes and functions used internally by
+// Google Test. They are subject to change without notice.
+//
+// This file is #included in <gtest/internal/gtest-internal.h>.
+// Do not include this header file separately!
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-internal.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-internal.h
index 86cf10fc4..a575dc48f 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-internal.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-internal.h
@@ -1,7 +1,38 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file declares functions and macros used internally by
+// Google Test. They are subject to change without notice.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-linked_ptr.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-linked_ptr.h
index 7953aa1be..360294221 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-linked_ptr.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-linked_ptr.h
@@ -1,7 +1,69 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2003 Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: Dan Egnor (egnor@google.com)
+//
+// A "smart" pointer type with reference tracking. Every pointer to a
+// particular object is kept on a circular linked list. When the last pointer
+// to an object is destroyed or reassigned, the object is deleted.
+//
+// Used properly, this deletes the object when the last reference goes away.
+// There are several caveats:
+// - Like all reference counting schemes, cycles lead to leaks.
+// - Each smart pointer is actually two pointers (8 bytes instead of 4).
+// - Every time a pointer is assigned, the entire list of pointers to that
+// object is traversed. This class is therefore NOT SUITABLE when there
+// will often be more than two or three pointers to a particular object.
+// - References are only tracked as long as linked_ptr<> objects are copied.
+// If a linked_ptr<> is converted to a raw pointer and back, BAD THINGS
+// will happen (double deletion).
+//
+// A good use of this class is storing object references in STL containers.
+// You can safely put linked_ptr<> in a vector<>.
+// Other uses may not be as good.
+//
+// Note: If you use an incomplete type with linked_ptr<>, the class
+// *containing* linked_ptr<> must have a constructor and destructor (even
+// if they do nothing!).
+//
+// Bill Gibbons suggested we use something like this.
+//
+// Thread Safety:
+// Unlike other linked_ptr implementations, in this implementation
+// a linked_ptr object is thread-safe in the sense that:
+// - it's safe to copy linked_ptr objects concurrently,
+// - it's safe to copy *from* a linked_ptr and read its underlying
+// raw pointer (e.g. via get()) concurrently, and
+// - it's safe to write to two linked_ptrs that point to the same
+// shared object concurrently.
+// TODO(wan@google.com): rename this to safe_linked_ptr to avoid
+// confusion with normal linked_ptr.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util-generated.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util-generated.h
index dd99cf332..4d1d81d20 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util-generated.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util-generated.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gtest-param-util-generated.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util.h
index 1284b3beb..dadc53ad5 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-param-util.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008 Google Inc.
+// All Rights Reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: vladl@google.com (Vlad Losev)
// Type and function utilities for implementing parameterized tests.
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port-arch.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port-arch.h
index 6c946e636..f32fc06b9 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port-arch.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port-arch.h
@@ -1,7 +1,36 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2015, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file defines the GTEST_OS_* macro.
+// It is separate from gtest-port.h so that custom/gtest-port.h can include it.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port.h
index cc47f1637..c2a9f5f37 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-port.h
@@ -1,7 +1,44 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
+// Copyright 2005, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: wan@google.com (Zhanyong Wan)
+//
+// Low-level types and utilities for porting Google Test to various
+// platforms. All macros ending with _ and symbols defined in an
+// internal namespace are subject to change without notice. Code
+// outside Google Test MUST NOT USE THEM DIRECTLY. Macros that don't
+// end with _ are part of Google Test's public API and can be used by
+// code outside Google Test.
+//
+// This file is fundamental to Google Test. All other Google Test source
+// files are expected to #include this. Therefore, it cannot #include
+// any other Google Test header.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-string.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-string.h
index 54bfc2352..97f1a7fdd 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-string.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-string.h
@@ -1,7 +1,42 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file declares the String class and functions used internally by
+// Google Test. They are subject to change without notice. They should not used
+// by code external to Google Test.
+//
+// This header file is #included by <gtest/internal/gtest-internal.h>.
+// It should not be #included by other files.
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-tuple.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-tuple.h
index 7ad4580d5..e9b405340 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-tuple.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-tuple.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gtest-tuple.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-type-util.h b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-type-util.h
index ffc79f26c..e46f7cfcb 100644
--- a/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-type-util.h
+++ b/inference-engine/tests/libs/gtest/googletest/include/gtest/internal/gtest-type-util.h
@@ -1,8 +1,3 @@
-// Copyright (C) 2018 Intel Corporation
-//
-// SPDX-License-Identifier: Apache-2.0
-//
-
// This file was GENERATED by command:
// pump.py gtest-type-util.h.pump
// DO NOT EDIT BY HAND!!!
diff --git a/inference-engine/tests/libs/gtest/googletest/samples/prime_tables.h b/inference-engine/tests/libs/gtest/googletest/samples/prime_tables.h
index 944360444..92ce16a01 100644
--- a/inference-engine/tests/libs/gtest/googletest/samples/prime_tables.h
+++ b/inference-engine/tests/libs/gtest/googletest/samples/prime_tables.h
@@ -1,7 +1,34 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008 Google Inc.
+// All Rights Reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+// Author: vladl@google.com (Vlad Losev)
// This provides interface PrimeTable that determines whether a number is a
// prime and determines a next prime number. This interface is used
diff --git a/inference-engine/tests/libs/gtest/googletest/samples/sample1.h b/inference-engine/tests/libs/gtest/googletest/samples/sample1.h
index ff2e8c214..3dfeb98c4 100644
--- a/inference-engine/tests/libs/gtest/googletest/samples/sample1.h
+++ b/inference-engine/tests/libs/gtest/googletest/samples/sample1.h
@@ -1,7 +1,31 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// A sample program demonstrating using Google C++ testing framework.
//
diff --git a/inference-engine/tests/libs/gtest/googletest/samples/sample2.h b/inference-engine/tests/libs/gtest/googletest/samples/sample2.h
index 0b23ee849..cb485c70f 100644
--- a/inference-engine/tests/libs/gtest/googletest/samples/sample2.h
+++ b/inference-engine/tests/libs/gtest/googletest/samples/sample2.h
@@ -1,7 +1,31 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// A sample program demonstrating using Google C++ testing framework.
//
diff --git a/inference-engine/tests/libs/gtest/googletest/samples/sample3-inl.h b/inference-engine/tests/libs/gtest/googletest/samples/sample3-inl.h
index c35e9b52b..7e3084d63 100644
--- a/inference-engine/tests/libs/gtest/googletest/samples/sample3-inl.h
+++ b/inference-engine/tests/libs/gtest/googletest/samples/sample3-inl.h
@@ -1,7 +1,31 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// A sample program demonstrating using Google C++ testing framework.
//
diff --git a/inference-engine/tests/libs/gtest/googletest/samples/sample4.h b/inference-engine/tests/libs/gtest/googletest/samples/sample4.h
index b4dcf38aa..cd60f0dd2 100644
--- a/inference-engine/tests/libs/gtest/googletest/samples/sample4.h
+++ b/inference-engine/tests/libs/gtest/googletest/samples/sample4.h
@@ -1,7 +1,31 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// A sample program demonstrating using Google C++ testing framework.
//
diff --git a/inference-engine/tests/libs/gtest/googletest/src/gtest-internal-inl.h b/inference-engine/tests/libs/gtest/googletest/src/gtest-internal-inl.h
index 60240fa90..e3a762d3e 100644
--- a/inference-engine/tests/libs/gtest/googletest/src/gtest-internal-inl.h
+++ b/inference-engine/tests/libs/gtest/googletest/src/gtest-internal-inl.h
@@ -1,7 +1,31 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2005, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Utility functions and classes used by the Google C++ testing framework.
//
diff --git a/inference-engine/tests/libs/gtest/googletest/test/gtest-param-test_test.h b/inference-engine/tests/libs/gtest/googletest/test/gtest-param-test_test.h
index 115158728..26ea122b1 100644
--- a/inference-engine/tests/libs/gtest/googletest/test/gtest-param-test_test.h
+++ b/inference-engine/tests/libs/gtest/googletest/test/gtest-param-test_test.h
@@ -1,7 +1,38 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Authors: vladl@google.com (Vlad Losev)
+//
+// The Google C++ Testing Framework (Google Test)
+//
+// This header file provides classes and functions used internally
+// for testing Google Test itself.
#ifndef GTEST_TEST_GTEST_PARAM_TEST_TEST_H_
#define GTEST_TEST_GTEST_PARAM_TEST_TEST_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/test/gtest-typed-test_test.h b/inference-engine/tests/libs/gtest/googletest/test/gtest-typed-test_test.h
index 5379f2800..41d75704c 100644
--- a/inference-engine/tests/libs/gtest/googletest/test/gtest-typed-test_test.h
+++ b/inference-engine/tests/libs/gtest/googletest/test/gtest-typed-test_test.h
@@ -1,7 +1,33 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2008 Google Inc.
+// All Rights Reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
#ifndef GTEST_TEST_GTEST_TYPED_TEST_TEST_H_
#define GTEST_TEST_GTEST_TYPED_TEST_TEST_H_
diff --git a/inference-engine/tests/libs/gtest/googletest/test/production.h b/inference-engine/tests/libs/gtest/googletest/test/production.h
index 25447f042..98fd5e476 100644
--- a/inference-engine/tests/libs/gtest/googletest/test/production.h
+++ b/inference-engine/tests/libs/gtest/googletest/test/production.h
@@ -1,7 +1,35 @@
-// Copyright (C) 2018 Intel Corporation
+// Copyright 2006, Google Inc.
+// All rights reserved.
//
-// SPDX-License-Identifier: Apache-2.0
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: wan@google.com (Zhanyong Wan)
+//
+// This is part of the unit test for include/gtest/gtest_prod.h.
#ifndef GTEST_TEST_PRODUCTION_H_
#define GTEST_TEST_PRODUCTION_H_