Update NSS to 3.41

29 files changed, 2485 insertions, 903 deletions

diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-death-test.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest-death-test.h
index 957a69c6a..20c54d869 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-death-test.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-death-test.h
@@ -26,14 +26,14 @@
 // 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)
+// The Google C++ Testing and Mocking 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.
+// GOOGLETEST_CM0001 DO NOT DELETE
 
 #ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
 #define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
@@ -99,10 +99,11 @@ GTEST_API_ bool InDeathTestChild();
 //
 // On the regular expressions used in death tests:
 //
+//   GOOGLETEST_CM0005 DO NOT DELETE
 //   On POSIX-compliant systems (*nix), we use the <regex.h> library,
 //   which uses the POSIX extended regex syntax.
 //
-//   On other platforms (e.g. Windows), we only support a simple regex
+//   On other platforms (e.g. Windows or Mac), we only support a simple regex
 //   syntax implemented as part of Google Test.  This limited
 //   implementation should be enough most of the time when writing
 //   death tests; though it lacks many features you can find in PCRE
@@ -160,7 +161,7 @@ GTEST_API_ bool InDeathTestChild();
 //   is rarely a problem as people usually don't put the test binary
 //   directory in PATH.
 //
-// TODO(wan@google.com): make thread-safe death tests search the PATH.
+// FIXME: make thread-safe death tests search the PATH.
 
 // Asserts that a given statement causes the program to exit, with an
 // integer exit status that satisfies predicate, and emitting error output
@@ -198,9 +199,10 @@ class GTEST_API_ ExitedWithCode {
   const int exit_code_;
 };
 
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
 // Tests that an exit code describes an exit due to termination by a
 // given signal.
+// GOOGLETEST_CM0006 DO NOT DELETE
 class GTEST_API_ KilledBySignal {
  public:
   explicit KilledBySignal(int signum);
@@ -272,6 +274,54 @@ class GTEST_API_ KilledBySignal {
 # endif  // NDEBUG for EXPECT_DEBUG_DEATH
 #endif  // GTEST_HAS_DEATH_TEST
 
+// This macro is used for implementing macros such as
+// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
+// death tests are not supported. Those macros must compile on such systems
+// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
+// systems that support death tests. This allows one to write such a macro
+// on a system that does not support death tests and be sure that it will
+// compile on a death-test supporting system. It is exposed publicly so that
+// systems that have death-tests with stricter requirements than
+// GTEST_HAS_DEATH_TEST can write their own equivalent of
+// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED.
+//
+// Parameters:
+//   statement -  A statement that a macro such as EXPECT_DEATH would test
+//                for program termination. This macro has to make sure this
+//                statement is compiled but not executed, to ensure that
+//                EXPECT_DEATH_IF_SUPPORTED compiles with a certain
+//                parameter iff EXPECT_DEATH compiles with it.
+//   regex     -  A regex that a macro such as EXPECT_DEATH would use to test
+//                the output of statement.  This parameter has to be
+//                compiled but not evaluated by this macro, to ensure that
+//                this macro only accepts expressions that a macro such as
+//                EXPECT_DEATH would accept.
+//   terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
+//                and a return statement for ASSERT_DEATH_IF_SUPPORTED.
+//                This ensures that ASSERT_DEATH_IF_SUPPORTED will not
+//                compile inside functions where ASSERT_DEATH doesn't
+//                compile.
+//
+//  The branch that has an always false condition is used to ensure that
+//  statement and regex are compiled (and thus syntactically correct) but
+//  never executed. The unreachable code macro protects the terminator
+//  statement from generating an 'unreachable code' warning in case
+//  statement unconditionally returns or throws. The Message constructor at
+//  the end allows the syntax of streaming additional messages into the
+//  macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
+# define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, terminator) \
+    GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
+    if (::testing::internal::AlwaysTrue()) { \
+      GTEST_LOG_(WARNING) \
+          << "Death tests are not supported on this platform.\n" \
+          << "Statement '" #statement "' cannot be verified."; \
+    } else if (::testing::internal::AlwaysFalse()) { \
+      ::testing::internal::RE::PartialMatch(".*", (regex)); \
+      GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
+      terminator; \
+    } else \
+      ::testing::Message()
+
 // EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
 // ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
 // death tests are supported; otherwise they just issue a warning.  This is
@@ -284,9 +334,9 @@ class GTEST_API_ KilledBySignal {
     ASSERT_DEATH(statement, regex)
 #else
 # define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
-    GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, )
+    GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, )
 # define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
-    GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, return)
+    GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, return)
 #endif
 
 }  // namespace testing
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-message.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest-message.h
index fe879bca7..5ca041614 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-message.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-message.h
@@ -26,10 +26,9 @@
 // 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)
+// The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file defines the Message class.
 //
@@ -43,6 +42,8 @@
 // to CHANGE WITHOUT NOTICE.  Therefore DO NOT DEPEND ON IT in a user
 // program!
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
 #define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
 
@@ -50,6 +51,9 @@
 
 #include "gtest/internal/gtest-port.h"
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
 // Ensures that there is at least one operator<< in the global namespace.
 // See Message& operator<<(...) below for why.
 void operator<<(const testing::internal::Secret&, int);
@@ -196,7 +200,6 @@ class GTEST_API_ Message {
   std::string GetString() const;
 
  private:
-
 #if GTEST_OS_SYMBIAN
   // These are needed as the Nokia Symbian Compiler cannot decide between
   // const T& and const T* in a function template. The Nokia compiler _can_
@@ -247,4 +250,6 @@ std::string StreamableToString(const T& streamable) {
 }  // namespace internal
 }  // namespace testing
 
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
+
 #endif  // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h
index d6702c8f1..3e95e4390 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h
@@ -31,13 +31,12 @@
 // (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)
-//
 // Macros and functions for implementing parameterized tests
-// in Google C++ Testing Framework (Google Test)
+// in Google C++ Testing and Mocking Framework (Google Test)
 //
 // This file is generated by a SCRIPT.  DO NOT EDIT BY HAND!
 //
+// GOOGLETEST_CM0001 DO NOT DELETE
 #ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
 #define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
 
@@ -79,7 +78,7 @@ TEST_P(FooTest, HasBlahBlah) {
 // Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
 // case with any set of parameters you want. Google Test defines a number
 // of functions for generating test parameters. They return what we call
-// (surprise!) parameter generators. Here is a  summary of them, which
+// (surprise!) parameter generators. Here is a summary of them, which
 // are all in the testing namespace:
 //
 //
@@ -185,15 +184,10 @@ TEST_P(DerivedTest, DoesBlah) {
 # include <utility>
 #endif
 
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*.  Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-param-util.h"
 #include "gtest/internal/gtest-param-util-generated.h"
 
-#if GTEST_HAS_PARAM_TEST
-
 namespace testing {
 
 // Functions producing parameter generators.
@@ -273,7 +267,7 @@ internal::ParamGenerator<T> Range(T start, T end) {
 // each with C-string values of "foo", "bar", and "baz":
 //
 // const char* strings[] = {"foo", "bar", "baz"};
-// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
+// INSTANTIATE_TEST_CASE_P(StringSequence, StringTest, ValuesIn(strings));
 //
 // This instantiates tests from test case StlStringTest
 // each with STL strings with values "a" and "b":
@@ -1375,8 +1369,6 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
 }
 # endif  // GTEST_HAS_COMBINE
 
-
-
 # define TEST_P(test_case_name, test_name) \
   class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
       : public test_case_name { \
@@ -1387,14 +1379,17 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
     static int AddToRegistry() { \
       ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
           GetTestCasePatternHolder<test_case_name>(\
-              #test_case_name, __FILE__, __LINE__)->AddTestPattern(\
-                  #test_case_name, \
-                  #test_name, \
-                  new ::testing::internal::TestMetaFactory< \
-                      GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>()); \
+              #test_case_name, \
+              ::testing::internal::CodeLocation(\
+                  __FILE__, __LINE__))->AddTestPattern(\
+                      GTEST_STRINGIFY_(test_case_name), \
+                      GTEST_STRINGIFY_(test_name), \
+                      new ::testing::internal::TestMetaFactory< \
+                          GTEST_TEST_CLASS_NAME_(\
+                              test_case_name, test_name)>()); \
       return 0; \
     } \
-    static int gtest_registering_dummy_; \
+    static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_; \
     GTEST_DISALLOW_COPY_AND_ASSIGN_(\
         GTEST_TEST_CLASS_NAME_(test_case_name, test_name)); \
   }; \
@@ -1403,19 +1398,37 @@ internal::CartesianProductHolder10<Generator1, Generator2, Generator3,
       GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
   void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
 
-# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
-  ::testing::internal::ParamGenerator<test_case_name::ParamType> \
+// The optional last argument to INSTANTIATE_TEST_CASE_P allows the user
+// to specify a function or functor that generates custom test name suffixes
+// based on the test parameters. The function should accept one argument of
+// type testing::TestParamInfo<class ParamType>, and return std::string.
+//
+// testing::PrintToStringParamName is a builtin test suffix generator that
+// returns the value of testing::PrintToString(GetParam()).
+//
+// Note: test names must be non-empty, unique, and may only contain ASCII
+// alphanumeric characters or underscore. Because PrintToString adds quotes
+// to std::string and C strings, it won't work for these types.
+
+# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
+  static ::testing::internal::ParamGenerator<test_case_name::ParamType> \
       gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
-  int gtest_##prefix##test_case_name##_dummy_ = \
+  static ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
+      const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
+    return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
+        (__VA_ARGS__)(info); \
+  } \
+  static int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
       ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
           GetTestCasePatternHolder<test_case_name>(\
-              #test_case_name, __FILE__, __LINE__)->AddTestCaseInstantiation(\
-                  #prefix, \
-                  &gtest_##prefix##test_case_name##_EvalGenerator_, \
-                  __FILE__, __LINE__)
+              #test_case_name, \
+              ::testing::internal::CodeLocation(\
+                  __FILE__, __LINE__))->AddTestCaseInstantiation(\
+                      #prefix, \
+                      &gtest_##prefix##test_case_name##_EvalGenerator_, \
+                      &gtest_##prefix##test_case_name##_EvalGenerateName_, \
+                      __FILE__, __LINE__)
 
 }  // namespace testing
 
-#endif  // GTEST_HAS_PARAM_TEST
-
 #endif  // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h.pump b/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h.pump
index 2dc9303b5..274f2b3b5 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h.pump
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-param-test.h.pump
@@ -30,13 +30,12 @@ $var maxtuple = 10  $$ Maximum number of Combine arguments we want to support.
 // (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)
-//
 // Macros and functions for implementing parameterized tests
-// in Google C++ Testing Framework (Google Test)
+// in Google C++ Testing and Mocking Framework (Google Test)
 //
 // This file is generated by a SCRIPT.  DO NOT EDIT BY HAND!
 //
+// GOOGLETEST_CM0001 DO NOT DELETE
 #ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
 #define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
 
@@ -78,7 +77,7 @@ TEST_P(FooTest, HasBlahBlah) {
 // Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
 // case with any set of parameters you want. Google Test defines a number
 // of functions for generating test parameters. They return what we call
-// (surprise!) parameter generators. Here is a  summary of them, which
+// (surprise!) parameter generators. Here is a summary of them, which
 // are all in the testing namespace:
 //
 //
@@ -184,15 +183,10 @@ TEST_P(DerivedTest, DoesBlah) {
 # include <utility>
 #endif
 
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*.  Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-param-util.h"
 #include "gtest/internal/gtest-param-util-generated.h"
 
-#if GTEST_HAS_PARAM_TEST
-
 namespace testing {
 
 // Functions producing parameter generators.
@@ -272,7 +266,7 @@ internal::ParamGenerator<T> Range(T start, T end) {
 // each with C-string values of "foo", "bar", and "baz":
 //
 // const char* strings[] = {"foo", "bar", "baz"};
-// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
+// INSTANTIATE_TEST_CASE_P(StringSequence, StringTest, ValuesIn(strings));
 //
 // This instantiates tests from test case StlStringTest
 // each with STL strings with values "a" and "b":
@@ -441,8 +435,6 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
 ]]
 # endif  // GTEST_HAS_COMBINE
 
-
-
 # define TEST_P(test_case_name, test_name) \
   class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
       : public test_case_name { \
@@ -453,14 +445,17 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
     static int AddToRegistry() { \
       ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
           GetTestCasePatternHolder<test_case_name>(\
-              #test_case_name, __FILE__, __LINE__)->AddTestPattern(\
-                  #test_case_name, \
-                  #test_name, \
-                  new ::testing::internal::TestMetaFactory< \
-                      GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>()); \
+              #test_case_name, \
+              ::testing::internal::CodeLocation(\
+                  __FILE__, __LINE__))->AddTestPattern(\
+                      GTEST_STRINGIFY_(test_case_name), \
+                      GTEST_STRINGIFY_(test_name), \
+                      new ::testing::internal::TestMetaFactory< \
+                          GTEST_TEST_CLASS_NAME_(\
+                              test_case_name, test_name)>()); \
       return 0; \
     } \
-    static int gtest_registering_dummy_; \
+    static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_; \
     GTEST_DISALLOW_COPY_AND_ASSIGN_(\
         GTEST_TEST_CLASS_NAME_(test_case_name, test_name)); \
   }; \
@@ -469,19 +464,37 @@ internal::CartesianProductHolder$i<$for j, [[Generator$j]]> Combine(
       GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
   void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
 
-# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
-  ::testing::internal::ParamGenerator<test_case_name::ParamType> \
+// The optional last argument to INSTANTIATE_TEST_CASE_P allows the user
+// to specify a function or functor that generates custom test name suffixes
+// based on the test parameters. The function should accept one argument of
+// type testing::TestParamInfo<class ParamType>, and return std::string.
+//
+// testing::PrintToStringParamName is a builtin test suffix generator that
+// returns the value of testing::PrintToString(GetParam()).
+//
+// Note: test names must be non-empty, unique, and may only contain ASCII
+// alphanumeric characters or underscore. Because PrintToString adds quotes
+// to std::string and C strings, it won't work for these types.
+
+# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
+  static ::testing::internal::ParamGenerator<test_case_name::ParamType> \
       gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
-  int gtest_##prefix##test_case_name##_dummy_ = \
+  static ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
+      const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
+    return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
+        (__VA_ARGS__)(info); \
+  } \
+  static int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
       ::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
           GetTestCasePatternHolder<test_case_name>(\
-              #test_case_name, __FILE__, __LINE__)->AddTestCaseInstantiation(\
-                  #prefix, \
-                  &gtest_##prefix##test_case_name##_EvalGenerator_, \
-                  __FILE__, __LINE__)
+              #test_case_name, \
+              ::testing::internal::CodeLocation(\
+                  __FILE__, __LINE__))->AddTestCaseInstantiation(\
+                      #prefix, \
+                      &gtest_##prefix##test_case_name##_EvalGenerator_, \
+                      &gtest_##prefix##test_case_name##_EvalGenerateName_, \
+                      __FILE__, __LINE__)
 
 }  // namespace testing
 
-#endif  // GTEST_HAS_PARAM_TEST
-
 #endif  // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-printers.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest-printers.h
index 18ee7bc64..51865f84e 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-printers.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-printers.h
@@ -26,10 +26,9 @@
 // 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
+
+// Google Test - The Google C++ Testing and Mocking Framework
 //
 // This file implements a universal value printer that can print a
 // value of any type T:
@@ -46,6 +45,10 @@
 //   2. operator<<(ostream&, const T&) defined in either foo or the
 //      global namespace.
 //
+// However if T is an STL-style container then it is printed element-wise
+// unless foo::PrintTo(const T&, ostream*) is defined. Note that
+// operator<<() is ignored for container types.
+//
 // If none of the above is defined, it will print the debug string of
 // the value if it is a protocol buffer, or print the raw bytes in the
 // value otherwise.
@@ -92,6 +95,8 @@
 // being defined as many user-defined container types don't have
 // value_type.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
 #define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
 
@@ -107,6 +112,12 @@
 # include <tuple>
 #endif
 
+#if GTEST_HAS_ABSL
+#include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
+#include "absl/types/variant.h"
+#endif  // GTEST_HAS_ABSL
+
 namespace testing {
 
 // Definitions in the 'internal' and 'internal2' name spaces are
@@ -125,7 +136,11 @@ enum TypeKind {
   kProtobuf,              // a protobuf type
   kConvertibleToInteger,  // a type implicitly convertible to BiggestInt
                           // (e.g. a named or unnamed enum type)
-  kOtherType              // anything else
+#if GTEST_HAS_ABSL
+  kConvertibleToStringView,  // a type implicitly convertible to
+                             // absl::string_view
+#endif
+  kOtherType  // anything else
 };
 
 // TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
@@ -137,7 +152,8 @@ class TypeWithoutFormatter {
  public:
   // This default version is called when kTypeKind is kOtherType.
   static void PrintValue(const T& value, ::std::ostream* os) {
-    PrintBytesInObjectTo(reinterpret_cast<const unsigned char*>(&value),
+    PrintBytesInObjectTo(static_cast<const unsigned char*>(
+                             reinterpret_cast<const void*>(&value)),
                          sizeof(value), os);
   }
 };
@@ -151,10 +167,10 @@ template <typename T>
 class TypeWithoutFormatter<T, kProtobuf> {
  public:
   static void PrintValue(const T& value, ::std::ostream* os) {
-    const ::testing::internal::string short_str = value.ShortDebugString();
-    const ::testing::internal::string pretty_str =
-        short_str.length() <= kProtobufOneLinerMaxLength ?
-        short_str : ("\n" + value.DebugString());
+    std::string pretty_str = value.ShortDebugString();
+    if (pretty_str.length() > kProtobufOneLinerMaxLength) {
+      pretty_str = "\n" + value.DebugString();
+    }
     *os << ("<" + pretty_str + ">");
   }
 };
@@ -175,6 +191,19 @@ class TypeWithoutFormatter<T, kConvertibleToInteger> {
   }
 };
 
+#if GTEST_HAS_ABSL
+template <typename T>
+class TypeWithoutFormatter<T, kConvertibleToStringView> {
+ public:
+  // Since T has neither operator<< nor PrintTo() but can be implicitly
+  // converted to absl::string_view, we print it as a absl::string_view.
+  //
+  // Note: the implementation is further below, as it depends on
+  // internal::PrintTo symbol which is defined later in the file.
+  static void PrintValue(const T& value, ::std::ostream* os);
+};
+#endif
+
 // Prints the given value to the given ostream.  If the value is a
 // protocol message, its debug string is printed; if it's an enum or
 // of a type implicitly convertible to BiggestInt, it's printed as an
@@ -202,10 +231,19 @@ class TypeWithoutFormatter<T, kConvertibleToInteger> {
 template <typename Char, typename CharTraits, typename T>
 ::std::basic_ostream<Char, CharTraits>& operator<<(
     ::std::basic_ostream<Char, CharTraits>& os, const T& x) {
-  TypeWithoutFormatter<T,
-      (internal::IsAProtocolMessage<T>::value ? kProtobuf :
-       internal::ImplicitlyConvertible<const T&, internal::BiggestInt>::value ?
-       kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
+  TypeWithoutFormatter<T, (internal::IsAProtocolMessage<T>::value
+                               ? kProtobuf
+                               : internal::ImplicitlyConvertible<
+                                     const T&, internal::BiggestInt>::value
+                                     ? kConvertibleToInteger
+                                     :
+#if GTEST_HAS_ABSL
+                                     internal::ImplicitlyConvertible<
+                                         const T&, absl::string_view>::value
+                                         ? kConvertibleToStringView
+                                         :
+#endif
+                                         kOtherType)>::PrintValue(x, &os);
   return os;
 }
 
@@ -254,6 +292,103 @@ void DefaultPrintNonContainerTo(const T& value, ::std::ostream* os) {
 namespace testing {
 namespace internal {
 
+// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
+// value of type ToPrint that is an operand of a comparison assertion
+// (e.g. ASSERT_EQ).  OtherOperand is the type of the other operand in
+// the comparison, and is used to help determine the best way to
+// format the value.  In particular, when the value is a C string
+// (char pointer) and the other operand is an STL string object, we
+// want to format the C string as a string, since we know it is
+// compared by value with the string object.  If the value is a char
+// pointer but the other operand is not an STL string object, we don't
+// know whether the pointer is supposed to point to a NUL-terminated
+// string, and thus want to print it as a pointer to be safe.
+//
+// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+
+// The default case.
+template <typename ToPrint, typename OtherOperand>
+class FormatForComparison {
+ public:
+  static ::std::string Format(const ToPrint& value) {
+    return ::testing::PrintToString(value);
+  }
+};
+
+// Array.
+template <typename ToPrint, size_t N, typename OtherOperand>
+class FormatForComparison<ToPrint[N], OtherOperand> {
+ public:
+  static ::std::string Format(const ToPrint* value) {
+    return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
+  }
+};
+
+// By default, print C string as pointers to be safe, as we don't know
+// whether they actually point to a NUL-terminated string.
+
+#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType)                \
+  template <typename OtherOperand>                                      \
+  class FormatForComparison<CharType*, OtherOperand> {                  \
+   public:                                                              \
+    static ::std::string Format(CharType* value) {                      \
+      return ::testing::PrintToString(static_cast<const void*>(value)); \
+    }                                                                   \
+  }
+
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
+
+#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
+
+// If a C string is compared with an STL string object, we know it's meant
+// to point to a NUL-terminated string, and thus can print it as a string.
+
+#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
+  template <>                                                           \
+  class FormatForComparison<CharType*, OtherStringType> {               \
+   public:                                                              \
+    static ::std::string Format(CharType* value) {                      \
+      return ::testing::PrintToString(value);                           \
+    }                                                                   \
+  }
+
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
+
+#if GTEST_HAS_GLOBAL_STRING
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::string);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
+#endif
+
+#if GTEST_HAS_GLOBAL_WSTRING
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
+#endif
+
+#if GTEST_HAS_STD_WSTRING
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
+#endif
+
+#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
+
+// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
+// operand to be used in a failure message.  The type (but not value)
+// of the other operand may affect the format.  This allows us to
+// print a char* as a raw pointer when it is compared against another
+// char* or void*, and print it as a C string when it is compared
+// against an std::string object, for example.
+//
+// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+template <typename T1, typename T2>
+std::string FormatForComparisonFailureMessage(
+    const T1& value, const T2& /* other_operand */) {
+  return FormatForComparison<T1, T2>::Format(value);
+}
+
 // UniversalPrinter<T>::Print(value, ostream_ptr) prints the given
 // value to the given ostream.  The caller must ensure that
 // 'ostream_ptr' is not NULL, or the behavior is undefined.
@@ -267,11 +402,18 @@ class UniversalPrinter;
 template <typename T>
 void UniversalPrint(const T& value, ::std::ostream* os);
 
+enum DefaultPrinterType {
+  kPrintContainer,
+  kPrintPointer,
+  kPrintFunctionPointer,
+  kPrintOther,
+};
+template <DefaultPrinterType type> struct WrapPrinterType {};
+
 // Used to print an STL-style container when the user doesn't define
 // a PrintTo() for it.
 template <typename C>
-void DefaultPrintTo(IsContainer /* dummy */,
-                    false_type /* is not a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintContainer> /* dummy */,
                     const C& container, ::std::ostream* os) {
   const size_t kMaxCount = 32;  // The maximum number of elements to print.
   *os << '{';
@@ -304,40 +446,34 @@ void DefaultPrintTo(IsContainer /* dummy */,
 // implementation-defined.  Therefore they will be printed as raw
 // bytes.)
 template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
-                    true_type /* is a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintPointer> /* dummy */,
                     T* p, ::std::ostream* os) {
   if (p == NULL) {
     *os << "NULL";
   } else {
-    // C++ doesn't allow casting from a function pointer to any object
-    // pointer.
-    //
-    // IsTrue() silences warnings: "Condition is always true",
-    // "unreachable code".
-    if (IsTrue(ImplicitlyConvertible<T*, const void*>::value)) {
-      // T is not a function type.  We just call << to print p,
-      // relying on ADL to pick up user-defined << for their pointer
-      // types, if any.
-      *os << p;
-    } else {
-      // T is a function type, so '*os << p' doesn't do what we want
-      // (it just prints p as bool).  We want to print p as a const
-      // void*.  However, we cannot cast it to const void* directly,
-      // even using reinterpret_cast, as earlier versions of gcc
-      // (e.g. 3.4.5) cannot compile the cast when p is a function
-      // pointer.  Casting to UInt64 first solves the problem.
-      *os << reinterpret_cast<const void*>(
-          reinterpret_cast<internal::UInt64>(p));
-    }
+    // T is not a function type.  We just call << to print p,
+    // relying on ADL to pick up user-defined << for their pointer
+    // types, if any.
+    *os << p;
+  }
+}
+template <typename T>
+void DefaultPrintTo(WrapPrinterType<kPrintFunctionPointer> /* dummy */,
+                    T* p, ::std::ostream* os) {
+  if (p == NULL) {
+    *os << "NULL";
+  } else {
+    // T is a function type, so '*os << p' doesn't do what we want
+    // (it just prints p as bool).  We want to print p as a const
+    // void*.
+    *os << reinterpret_cast<const void*>(p);
   }
 }
 
 // Used to print a non-container, non-pointer value when the user
 // doesn't define PrintTo() for it.
 template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
-                    false_type /* is not a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintOther> /* dummy */,
                     const T& value, ::std::ostream* os) {
   ::testing_internal::DefaultPrintNonContainerTo(value, os);
 }
@@ -355,11 +491,8 @@ void DefaultPrintTo(IsNotContainer /* dummy */,
 // wants).
 template <typename T>
 void PrintTo(const T& value, ::std::ostream* os) {
-  // DefaultPrintTo() is overloaded.  The type of its first two
-  // arguments determine which version will be picked.  If T is an
-  // STL-style container, the version for container will be called; if
-  // T is a pointer, the pointer version will be called; otherwise the
-  // generic version will be called.
+  // DefaultPrintTo() is overloaded.  The type of its first argument
+  // determines which version will be picked.
   //
   // Note that we check for container types here, prior to we check
   // for protocol message types in our operator<<.  The rationale is:
@@ -371,13 +504,27 @@ void PrintTo(const T& value, ::std::ostream* os) {
   // elements; therefore we check for container types here to ensure
   // that our format is used.
   //
-  // The second argument of DefaultPrintTo() is needed to bypass a bug
-  // in Symbian's C++ compiler that prevents it from picking the right
-  // overload between:
-  //
-  //   PrintTo(const T& x, ...);
-  //   PrintTo(T* x, ...);
-  DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
+  // Note that MSVC and clang-cl do allow an implicit conversion from
+  // pointer-to-function to pointer-to-object, but clang-cl warns on it.
+  // So don't use ImplicitlyConvertible if it can be helped since it will
+  // cause this warning, and use a separate overload of DefaultPrintTo for
+  // function pointers so that the `*os << p` in the object pointer overload
+  // doesn't cause that warning either.
+  DefaultPrintTo(
+      WrapPrinterType <
+                  (sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) &&
+              !IsRecursiveContainer<T>::value
+          ? kPrintContainer
+          : !is_pointer<T>::value
+                ? kPrintOther
+#if GTEST_LANG_CXX11
+                : std::is_function<typename std::remove_pointer<T>::type>::value
+#else
+                : !internal::ImplicitlyConvertible<T, const void*>::value
+#endif
+                      ? kPrintFunctionPointer
+                      : kPrintPointer > (),
+      value, os);
 }
 
 // The following list of PrintTo() overloads tells
@@ -484,6 +631,17 @@ inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
 }
 #endif  // GTEST_HAS_STD_WSTRING
 
+#if GTEST_HAS_ABSL
+// Overload for absl::string_view.
+inline void PrintTo(absl::string_view sp, ::std::ostream* os) {
+  PrintTo(::std::string(sp), os);
+}
+#endif  // GTEST_HAS_ABSL
+
+#if GTEST_LANG_CXX11
+inline void PrintTo(std::nullptr_t, ::std::ostream* os) { *os << "(nullptr)"; }
+#endif  // GTEST_LANG_CXX11
+
 #if GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_
 // Helper function for printing a tuple.  T must be instantiated with
 // a tuple type.
@@ -613,6 +771,48 @@ class UniversalPrinter {
   GTEST_DISABLE_MSC_WARNINGS_POP_()
 };
 
+#if GTEST_HAS_ABSL
+
+// Printer for absl::optional
+
+template <typename T>
+class UniversalPrinter<::absl::optional<T>> {
+ public:
+  static void Print(const ::absl::optional<T>& value, ::std::ostream* os) {
+    *os << '(';
+    if (!value) {
+      *os << "nullopt";
+    } else {
+      UniversalPrint(*value, os);
+    }
+    *os << ')';
+  }
+};
+
+// Printer for absl::variant
+
+template <typename... T>
+class UniversalPrinter<::absl::variant<T...>> {
+ public:
+  static void Print(const ::absl::variant<T...>& value, ::std::ostream* os) {
+    *os << '(';
+    absl::visit(Visitor{os}, value);
+    *os << ')';
+  }
+
+ private:
+  struct Visitor {
+    template <typename U>
+    void operator()(const U& u) const {
+      *os << "'" << GetTypeName<U>() << "' with value ";
+      UniversalPrint(u, os);
+    }
+    ::std::ostream* os;
+  };
+};
+
+#endif  // GTEST_HAS_ABSL
+
 // UniversalPrintArray(begin, len, os) prints an array of 'len'
 // elements, starting at address 'begin'.
 template <typename T>
@@ -626,7 +826,7 @@ void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
     // If the array has more than kThreshold elements, we'll have to
     // omit some details by printing only the first and the last
     // kChunkSize elements.
-    // TODO(wan@google.com): let the user control the threshold using a flag.
+    // FIXME: let the user control the threshold using a flag.
     if (len <= kThreshold) {
       PrintRawArrayTo(begin, len, os);
     } else {
@@ -708,7 +908,7 @@ class UniversalTersePrinter<const char*> {
     if (str == NULL) {
       *os << "NULL";
     } else {
-      UniversalPrint(string(str), os);
+      UniversalPrint(std::string(str), os);
     }
   }
 };
@@ -759,7 +959,7 @@ void UniversalPrint(const T& value, ::std::ostream* os) {
   UniversalPrinter<T1>::Print(value, os);
 }
 
-typedef ::std::vector<string> Strings;
+typedef ::std::vector< ::std::string> Strings;
 
 // TuplePolicy<TupleT> must provide:
 // - tuple_size
@@ -778,12 +978,13 @@ struct TuplePolicy {
   static const size_t tuple_size = ::std::tr1::tuple_size<Tuple>::value;
 
   template <size_t I>
-  struct tuple_element : ::std::tr1::tuple_element<I, Tuple> {};
+  struct tuple_element : ::std::tr1::tuple_element<static_cast<int>(I), Tuple> {
+  };
 
   template <size_t I>
-  static typename AddReference<
-      const typename ::std::tr1::tuple_element<I, Tuple>::type>::type get(
-      const Tuple& tuple) {
+  static typename AddReference<const typename ::std::tr1::tuple_element<
+      static_cast<int>(I), Tuple>::type>::type
+  get(const Tuple& tuple) {
     return ::std::tr1::get<I>(tuple);
   }
 };
@@ -879,6 +1080,16 @@ Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
 
 }  // namespace internal
 
+#if GTEST_HAS_ABSL
+namespace internal2 {
+template <typename T>
+void TypeWithoutFormatter<T, kConvertibleToStringView>::PrintValue(
+    const T& value, ::std::ostream* os) {
+  internal::PrintTo(absl::string_view(value), os);
+}
+}  // namespace internal2
+#endif
+
 template <typename T>
 ::std::string PrintToString(const T& value) {
   ::std::stringstream ss;
@@ -888,4 +1099,9 @@ template <typename T>
 
 }  // namespace testing
 
+// Include any custom printer added by the local installation.
+// We must include this header at the end to make sure it can use the
+// declarations from this file.
+#include "gtest/internal/custom/gtest-printers.h"
+
 #endif  // GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-spi.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest-spi.h
index f63fa9a1b..1e8983938 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-spi.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-spi.h
@@ -26,17 +26,21 @@
 // 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).
 
+// GOOGLETEST_CM0004 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_GTEST_SPI_H_
 #define GTEST_INCLUDE_GTEST_GTEST_SPI_H_
 
 #include "gtest/gtest.h"
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
 namespace testing {
 
 // This helper class can be used to mock out Google Test failure reporting
@@ -97,13 +101,12 @@ class GTEST_API_ SingleFailureChecker {
  public:
   // The constructor remembers the arguments.
   SingleFailureChecker(const TestPartResultArray* results,
-                       TestPartResult::Type type,
-                       const string& substr);
+                       TestPartResult::Type type, const std::string& substr);
   ~SingleFailureChecker();
  private:
   const TestPartResultArray* const results_;
   const TestPartResult::Type type_;
-  const string substr_;
+  const std::string substr_;
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
 };
@@ -112,6 +115,8 @@ class GTEST_API_ SingleFailureChecker {
 
 }  // namespace testing
 
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
+
 // A set of macros for testing Google Test assertions or code that's expected
 // to generate Google Test fatal failures.  It verifies that the given
 // statement will cause exactly one fatal Google Test failure with 'substr'
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-test-part.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest-test-part.h
index 77eb84483..1c7b89e08 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-test-part.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-test-part.h
@@ -27,8 +27,7 @@
 // (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)
-//
+// GOOGLETEST_CM0001 DO NOT DELETE
 
 #ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
 #define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
@@ -38,6 +37,9 @@
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-string.h"
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
 namespace testing {
 
 // A copyable object representing the result of a test part (i.e. an
@@ -143,7 +145,7 @@ class GTEST_API_ TestPartResultArray {
 };
 
 // This interface knows how to report a test part result.
-class TestPartResultReporterInterface {
+class GTEST_API_ TestPartResultReporterInterface {
  public:
   virtual ~TestPartResultReporterInterface() {}
 
@@ -176,4 +178,6 @@ class GTEST_API_ HasNewFatalFailureHelper
 
 }  // namespace testing
 
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
+
 #endif  // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest-typed-test.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest-typed-test.h
index fe1e83b27..74bce46bd 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest-typed-test.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest-typed-test.h
@@ -26,8 +26,9 @@
 // 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)
+
+
+// GOOGLETEST_CM0001 DO NOT DELETE
 
 #ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
 #define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
@@ -82,6 +83,24 @@ TYPED_TEST(FooTest, DoesBlah) {
 
 TYPED_TEST(FooTest, HasPropertyA) { ... }
 
+// TYPED_TEST_CASE takes an optional third argument which allows to specify a
+// class that generates custom test name suffixes based on the type. This should
+// be a class which has a static template function GetName(int index) returning
+// a string for each type. The provided integer index equals the index of the
+// type in the provided type list. In many cases the index can be ignored.
+//
+// For example:
+//   class MyTypeNames {
+//    public:
+//     template <typename T>
+//     static std::string GetName(int) {
+//       if (std::is_same<T, char>()) return "char";
+//       if (std::is_same<T, int>()) return "int";
+//       if (std::is_same<T, unsigned int>()) return "unsignedInt";
+//     }
+//   };
+//   TYPED_TEST_CASE(FooTest, MyTypes, MyTypeNames);
+
 #endif  // 0
 
 // Type-parameterized tests are abstract test patterns parameterized
@@ -143,6 +162,11 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
 // If the type list contains only one type, you can write that type
 // directly without Types<...>:
 //   INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, int);
+//
+// Similar to the optional argument of TYPED_TEST_CASE above,
+// INSTANTIATE_TEST_CASE_P takes an optional fourth argument which allows to
+// generate custom names.
+//   INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes, MyTypeNames);
 
 #endif  // 0
 
@@ -159,31 +183,46 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
 // given test case.
 # define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
 
+// Expands to the name of the typedef for the NameGenerator, responsible for
+// creating the suffixes of the name.
+#define GTEST_NAME_GENERATOR_(TestCaseName) \
+  gtest_type_params_##TestCaseName##_NameGenerator
+
 // The 'Types' template argument below must have spaces around it
 // since some compilers may choke on '>>' when passing a template
 // instance (e.g. Types<int>)
-# define TYPED_TEST_CASE(CaseName, Types) \
-  typedef ::testing::internal::TypeList< Types >::type \
-      GTEST_TYPE_PARAMS_(CaseName)
-
-# define TYPED_TEST(CaseName, TestName) \
-  template <typename gtest_TypeParam_> \
-  class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
-      : public CaseName<gtest_TypeParam_> { \
-   private: \
-    typedef CaseName<gtest_TypeParam_> TestFixture; \
-    typedef gtest_TypeParam_ TypeParam; \
-    virtual void TestBody(); \
-  }; \
-  bool gtest_##CaseName##_##TestName##_registered_ GTEST_ATTRIBUTE_UNUSED_ = \
-      ::testing::internal::TypeParameterizedTest< \
-          CaseName, \
-          ::testing::internal::TemplateSel< \
-              GTEST_TEST_CLASS_NAME_(CaseName, TestName)>, \
-          GTEST_TYPE_PARAMS_(CaseName)>::Register(\
-              "", #CaseName, #TestName, 0); \
-  template <typename gtest_TypeParam_> \
-  void GTEST_TEST_CLASS_NAME_(CaseName, TestName)<gtest_TypeParam_>::TestBody()
+# define TYPED_TEST_CASE(CaseName, Types, ...)                             \
+  typedef ::testing::internal::TypeList< Types >::type GTEST_TYPE_PARAMS_( \
+      CaseName);                                                           \
+  typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type    \
+      GTEST_NAME_GENERATOR_(CaseName)
+
+# define TYPED_TEST(CaseName, TestName)                                       \
+  template <typename gtest_TypeParam_>                                        \
+  class GTEST_TEST_CLASS_NAME_(CaseName, TestName)                            \
+      : public CaseName<gtest_TypeParam_> {                                   \
+   private:                                                                   \
+    typedef CaseName<gtest_TypeParam_> TestFixture;                           \
+    typedef gtest_TypeParam_ TypeParam;                                       \
+    virtual void TestBody();                                                  \
+  };                                                                          \
+  static bool gtest_##CaseName##_##TestName##_registered_                     \
+        GTEST_ATTRIBUTE_UNUSED_ =                                             \
+      ::testing::internal::TypeParameterizedTest<                             \
+          CaseName,                                                           \
+          ::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(CaseName,   \
+                                                                  TestName)>, \
+          GTEST_TYPE_PARAMS_(                                                 \
+              CaseName)>::Register("",                                        \
+                                   ::testing::internal::CodeLocation(         \
+                                       __FILE__, __LINE__),                   \
+                                   #CaseName, #TestName, 0,                   \
+                                   ::testing::internal::GenerateNames<        \
+                                       GTEST_NAME_GENERATOR_(CaseName),       \
+                                       GTEST_TYPE_PARAMS_(CaseName)>());      \
+  template <typename gtest_TypeParam_>                                        \
+  void GTEST_TEST_CLASS_NAME_(CaseName,                                       \
+                              TestName)<gtest_TypeParam_>::TestBody()
 
 #endif  // GTEST_HAS_TYPED_TEST
 
@@ -240,19 +279,27 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
   namespace GTEST_CASE_NAMESPACE_(CaseName) { \
   typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
   } \
-  static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) = \
-      GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
-          __FILE__, __LINE__, #__VA_ARGS__)
+  static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) \
+      GTEST_ATTRIBUTE_UNUSED_ = \
+          GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames( \
+              __FILE__, __LINE__, #__VA_ARGS__)
 
 // The 'Types' template argument below must have spaces around it
 // since some compilers may choke on '>>' when passing a template
 // instance (e.g. Types<int>)
-# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
-  bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
-      ::testing::internal::TypeParameterizedTestCase<CaseName, \
-          GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
-          ::testing::internal::TypeList< Types >::type>::Register(\
-              #Prefix, #CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
+# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types, ...)      \
+  static bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ =       \
+      ::testing::internal::TypeParameterizedTestCase<                     \
+          CaseName, GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_,     \
+          ::testing::internal::TypeList< Types >::type>::                 \
+          Register(#Prefix,                                               \
+                   ::testing::internal::CodeLocation(__FILE__, __LINE__), \
+                   &GTEST_TYPED_TEST_CASE_P_STATE_(CaseName), #CaseName,  \
+                   GTEST_REGISTERED_TEST_NAMES_(CaseName),                \
+                   ::testing::internal::GenerateNames<                    \
+                       ::testing::internal::NameGeneratorSelector<        \
+                           __VA_ARGS__>::type,                            \
+                       ::testing::internal::TypeList< Types >::type>())
 
 #endif  // GTEST_HAS_TYPED_TEST_P
 
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest.h
index 38ca3e976..5df4b0a3a 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest.h
@@ -26,10 +26,9 @@
 // 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)
+// The Google C++ Testing and Mocking 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.
@@ -48,6 +47,8 @@
 // registration from Barthelemy Dagenais' (barthelemy@prologique.com)
 // easyUnit framework.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_GTEST_H_
 #define GTEST_INCLUDE_GTEST_GTEST_H_
 
@@ -65,6 +66,9 @@
 #include "gtest/gtest-test-part.h"
 #include "gtest/gtest-typed-test.h"
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
 // Depending on the platform, different string classes are available.
 // On Linux, in addition to ::std::string, Google also makes use of
 // class ::string, which has the same interface as ::std::string, but
@@ -82,6 +86,15 @@
 
 namespace testing {
 
+// Silence C4100 (unreferenced formal parameter) and 4805
+// unsafe mix of type 'const int' and type 'const bool'
+#ifdef _MSC_VER
+# pragma warning(push)
+# pragma warning(disable:4805)
+# pragma warning(disable:4100)
+#endif
+
+
 // Declares the flags.
 
 // This flag temporary enables the disabled tests.
@@ -103,6 +116,10 @@ GTEST_DECLARE_string_(color);
 // the tests to run. If the filter is not given all tests are executed.
 GTEST_DECLARE_string_(filter);
 
+// This flag controls whether Google Test installs a signal handler that dumps
+// debugging information when fatal signals are raised.
+GTEST_DECLARE_bool_(install_failure_signal_handler);
+
 // This flag causes the Google Test to list tests. None of the tests listed
 // are actually run if the flag is provided.
 GTEST_DECLARE_bool_(list_tests);
@@ -115,6 +132,9 @@ GTEST_DECLARE_string_(output);
 // test.
 GTEST_DECLARE_bool_(print_time);
 
+// This flags control whether Google Test prints UTF8 characters as text.
+GTEST_DECLARE_bool_(print_utf8);
+
 // This flag specifies the random number seed.
 GTEST_DECLARE_int32_(random_seed);
 
@@ -135,7 +155,7 @@ GTEST_DECLARE_int32_(stack_trace_depth);
 
 // When this flag is specified, a failed assertion will throw an
 // exception if exceptions are enabled, or exit the program with a
-// non-zero code otherwise.
+// non-zero code otherwise. For use with an external test framework.
 GTEST_DECLARE_bool_(throw_on_failure);
 
 // When this flag is set with a "host:port" string, on supported
@@ -143,6 +163,10 @@ GTEST_DECLARE_bool_(throw_on_failure);
 // the specified host machine.
 GTEST_DECLARE_string_(stream_result_to);
 
+#if GTEST_USE_OWN_FLAGFILE_FLAG_
+GTEST_DECLARE_string_(flagfile);
+#endif  // GTEST_USE_OWN_FLAGFILE_FLAG_
+
 // The upper limit for valid stack trace depths.
 const int kMaxStackTraceDepth = 100;
 
@@ -160,6 +184,7 @@ class TestEventListenersAccessor;
 class TestEventRepeater;
 class UnitTestRecordPropertyTestHelper;
 class WindowsDeathTest;
+class FuchsiaDeathTest;
 class UnitTestImpl* GetUnitTestImpl();
 void ReportFailureInUnknownLocation(TestPartResult::Type result_type,
                                     const std::string& message);
@@ -259,7 +284,9 @@ class GTEST_API_ AssertionResult {
   // Used in EXPECT_TRUE/FALSE(assertion_result).
   AssertionResult(const AssertionResult& other);
 
+#if defined(_MSC_VER) && _MSC_VER < 1910
   GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 /* forcing value to bool */)
+#endif
 
   // Used in the EXPECT_TRUE/FALSE(bool_expression).
   //
@@ -276,7 +303,9 @@ class GTEST_API_ AssertionResult {
           /*enabler*/ = NULL)
       : success_(success) {}
 
+#if defined(_MSC_VER) && _MSC_VER < 1910
   GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
 
   // Assignment operator.
   AssertionResult& operator=(AssertionResult other) {
@@ -297,7 +326,7 @@ class GTEST_API_ AssertionResult {
   const char* message() const {
     return message_.get() != NULL ?  message_->c_str() : "";
   }
-  // TODO(vladl@google.com): Remove this after making sure no clients use it.
+  // FIXME: Remove this after making sure no clients use it.
   // Deprecated; please use message() instead.
   const char* failure_message() const { return message(); }
 
@@ -345,6 +374,15 @@ GTEST_API_ AssertionResult AssertionFailure();
 // Deprecated; use AssertionFailure() << msg.
 GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
 
+}  // namespace testing
+
+// Includes the auto-generated header that implements a family of generic
+// predicate assertion macros. This include comes late because it relies on
+// APIs declared above.
+#include "gtest/gtest_pred_impl.h"
+
+namespace testing {
+
 // The abstract class that all tests inherit from.
 //
 // In Google Test, a unit test program contains one or many TestCases, and
@@ -355,12 +393,12 @@ GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
 // this for you.
 //
 // The only time you derive from Test is when defining a test fixture
-// to be used a TEST_F.  For example:
+// to be used in a TEST_F.  For example:
 //
 //   class FooTest : public testing::Test {
 //    protected:
-//     virtual void SetUp() { ... }
-//     virtual void TearDown() { ... }
+//     void SetUp() override { ... }
+//     void TearDown() override { ... }
 //     ...
 //   };
 //
@@ -452,8 +490,7 @@ class GTEST_API_ Test {
   // internal method to avoid clashing with names used in user TESTs.
   void DeleteSelf_() { delete this; }
 
-  // Uses a GTestFlagSaver to save and restore all Google Test flags.
-  const internal::GTestFlagSaver* const gtest_flag_saver_;
+  const internal::scoped_ptr< GTEST_FLAG_SAVER_ > gtest_flag_saver_;
 
   // Often a user misspells SetUp() as Setup() and spends a long time
   // wondering why it is never called by Google Test.  The declaration of
@@ -551,9 +588,8 @@ class GTEST_API_ TestResult {
   // Returns the elapsed time, in milliseconds.
   TimeInMillis elapsed_time() const { return elapsed_time_; }
 
-  // Returns the i-th test part result among all the results. i can range
-  // from 0 to test_property_count() - 1. If i is not in that range, aborts
-  // the program.
+  // Returns the i-th test part result among all the results. i can range from 0
+  // to total_part_count() - 1. If i is not in that range, aborts the program.
   const TestPartResult& GetTestPartResult(int i) const;
 
   // Returns the i-th test property. i can range from 0 to
@@ -570,6 +606,7 @@ class GTEST_API_ TestResult {
   friend class internal::TestResultAccessor;
   friend class internal::UnitTestImpl;
   friend class internal::WindowsDeathTest;
+  friend class internal::FuchsiaDeathTest;
 
   // Gets the vector of TestPartResults.
   const std::vector<TestPartResult>& test_part_results() const {
@@ -595,7 +632,7 @@ class GTEST_API_ TestResult {
 
   // Adds a failure if the key is a reserved attribute of Google Test
   // testcase tags.  Returns true if the property is valid.
-  // TODO(russr): Validate attribute names are legal and human readable.
+  // FIXME: Validate attribute names are legal and human readable.
   static bool ValidateTestProperty(const std::string& xml_element,
                                    const TestProperty& test_property);
 
@@ -670,6 +707,15 @@ class GTEST_API_ TestInfo {
     return NULL;
   }
 
+  // Returns the file name where this test is defined.
+  const char* file() const { return location_.file.c_str(); }
+
+  // Returns the line where this test is defined.
+  int line() const { return location_.line; }
+
+  // Return true if this test should not be run because it's in another shard.
+  bool is_in_another_shard() const { return is_in_another_shard_; }
+
   // Returns true if this test should run, that is if the test is not
   // disabled (or it is disabled but the also_run_disabled_tests flag has
   // been specified) and its full name matches the user-specified filter.
@@ -690,10 +736,9 @@ class GTEST_API_ TestInfo {
 
   // Returns true iff this test will appear in the XML report.
   bool is_reportable() const {
-    // For now, the XML report includes all tests matching the filter.
-    // In the future, we may trim tests that are excluded because of
-    // sharding.
-    return matches_filter_;
+    // The XML report includes tests matching the filter, excluding those
+    // run in other shards.
+    return matches_filter_ && !is_in_another_shard_;
   }
 
   // Returns the result of the test.
@@ -712,6 +757,7 @@ class GTEST_API_ TestInfo {
       const char* name,
       const char* type_param,
       const char* value_param,
+      internal::CodeLocation code_location,
       internal::TypeId fixture_class_id,
       Test::SetUpTestCaseFunc set_up_tc,
       Test::TearDownTestCaseFunc tear_down_tc,
@@ -723,6 +769,7 @@ class GTEST_API_ TestInfo {
            const std::string& name,
            const char* a_type_param,   // NULL if not a type-parameterized test
            const char* a_value_param,  // NULL if not a value-parameterized test
+           internal::CodeLocation a_code_location,
            internal::TypeId fixture_class_id,
            internal::TestFactoryBase* factory);
 
@@ -749,11 +796,13 @@ class GTEST_API_ TestInfo {
   // Text representation of the value parameter, or NULL if this is not a
   // value-parameterized test.
   const internal::scoped_ptr<const ::std::string> value_param_;
+  internal::CodeLocation location_;
   const internal::TypeId fixture_class_id_;   // ID of the test fixture class
   bool should_run_;                 // True iff this test should run
   bool is_disabled_;                // True iff this test is disabled
   bool matches_filter_;             // True if this test matches the
                                     // user-specified filter.
+  bool is_in_another_shard_;        // Will be run in another shard.
   internal::TestFactoryBase* const factory_;  // The factory that creates
                                               // the test object
 
@@ -978,6 +1027,18 @@ class Environment {
   virtual Setup_should_be_spelled_SetUp* Setup() { return NULL; }
 };
 
+#if GTEST_HAS_EXCEPTIONS
+
+// Exception which can be thrown from TestEventListener::OnTestPartResult.
+class GTEST_API_ AssertionException
+    : public internal::GoogleTestFailureException {
+ public:
+  explicit AssertionException(const TestPartResult& result)
+      : GoogleTestFailureException(result) {}
+};
+
+#endif  // GTEST_HAS_EXCEPTIONS
+
 // The interface for tracing execution of tests. The methods are organized in
 // the order the corresponding events are fired.
 class TestEventListener {
@@ -1006,6 +1067,8 @@ class TestEventListener {
   virtual void OnTestStart(const TestInfo& test_info) = 0;
 
   // Fired after a failed assertion or a SUCCEED() invocation.
+  // If you want to throw an exception from this function to skip to the next
+  // TEST, it must be AssertionException defined above, or inherited from it.
   virtual void OnTestPartResult(const TestPartResult& test_part_result) = 0;
 
   // Fired after the test ends.
@@ -1172,14 +1235,12 @@ class GTEST_API_ UnitTest {
   // Returns the random seed used at the start of the current test run.
   int random_seed() const;
 
-#if GTEST_HAS_PARAM_TEST
   // Returns the ParameterizedTestCaseRegistry object used to keep track of
   // value-parameterized tests and instantiate and register them.
   //
   // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
   internal::ParameterizedTestCaseRegistry& parameterized_test_registry()
       GTEST_LOCK_EXCLUDED_(mutex_);
-#endif  // GTEST_HAS_PARAM_TEST
 
   // Gets the number of successful test cases.
   int successful_test_case_count() const;
@@ -1279,11 +1340,11 @@ class GTEST_API_ UnitTest {
   internal::UnitTestImpl* impl() { return impl_; }
   const internal::UnitTestImpl* impl() const { return impl_; }
 
-  // These classes and funcions are friends as they need to access private
+  // These classes and functions are friends as they need to access private
   // members of UnitTest.
+  friend class ScopedTrace;
   friend class Test;
   friend class internal::AssertHelper;
-  friend class internal::ScopedTrace;
   friend class internal::StreamingListenerTest;
   friend class internal::UnitTestRecordPropertyTestHelper;
   friend Environment* AddGlobalTestEnvironment(Environment* env);
@@ -1360,129 +1421,40 @@ GTEST_API_ void InitGoogleTest(int* argc, wchar_t** argv);
 
 namespace internal {
 
-// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
-// value of type ToPrint that is an operand of a comparison assertion
-// (e.g. ASSERT_EQ).  OtherOperand is the type of the other operand in
-// the comparison, and is used to help determine the best way to
-// format the value.  In particular, when the value is a C string
-// (char pointer) and the other operand is an STL string object, we
-// want to format the C string as a string, since we know it is
-// compared by value with the string object.  If the value is a char
-// pointer but the other operand is not an STL string object, we don't
-// know whether the pointer is supposed to point to a NUL-terminated
-// string, and thus want to print it as a pointer to be safe.
-//
-// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-
-// The default case.
-template <typename ToPrint, typename OtherOperand>
-class FormatForComparison {
- public:
-  static ::std::string Format(const ToPrint& value) {
-    return ::testing::PrintToString(value);
-  }
-};
-
-// Array.
-template <typename ToPrint, size_t N, typename OtherOperand>
-class FormatForComparison<ToPrint[N], OtherOperand> {
- public:
-  static ::std::string Format(const ToPrint* value) {
-    return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
-  }
-};
-
-// By default, print C string as pointers to be safe, as we don't know
-// whether they actually point to a NUL-terminated string.
-
-#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType)                \
-  template <typename OtherOperand>                                      \
-  class FormatForComparison<CharType*, OtherOperand> {                  \
-   public:                                                              \
-    static ::std::string Format(CharType* value) {                      \
-      return ::testing::PrintToString(static_cast<const void*>(value)); \
-    }                                                                   \
-  }
-
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
-
-#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
-
-// If a C string is compared with an STL string object, we know it's meant
-// to point to a NUL-terminated string, and thus can print it as a string.
-
-#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
-  template <>                                                           \
-  class FormatForComparison<CharType*, OtherStringType> {               \
-   public:                                                              \
-    static ::std::string Format(CharType* value) {                      \
-      return ::testing::PrintToString(value);                           \
-    }                                                                   \
-  }
-
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
-
-#if GTEST_HAS_GLOBAL_STRING
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::string);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
-#endif
-
-#if GTEST_HAS_GLOBAL_WSTRING
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
-#endif
-
-#if GTEST_HAS_STD_WSTRING
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
-#endif
-
-#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
-
-// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
-// operand to be used in a failure message.  The type (but not value)
-// of the other operand may affect the format.  This allows us to
-// print a char* as a raw pointer when it is compared against another
-// char* or void*, and print it as a C string when it is compared
-// against an std::string object, for example.
-//
-// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+// Separate the error generating code from the code path to reduce the stack
+// frame size of CmpHelperEQ. This helps reduce the overhead of some sanitizers
+// when calling EXPECT_* in a tight loop.
 template <typename T1, typename T2>
-std::string FormatForComparisonFailureMessage(
-    const T1& value, const T2& /* other_operand */) {
-  return FormatForComparison<T1, T2>::Format(value);
+AssertionResult CmpHelperEQFailure(const char* lhs_expression,
+                                   const char* rhs_expression,
+                                   const T1& lhs, const T2& rhs) {
+  return EqFailure(lhs_expression,
+                   rhs_expression,
+                   FormatForComparisonFailureMessage(lhs, rhs),
+                   FormatForComparisonFailureMessage(rhs, lhs),
+                   false);
 }
 
 // The helper function for {ASSERT|EXPECT}_EQ.
 template <typename T1, typename T2>
-AssertionResult CmpHelperEQ(const char* expected_expression,
-                            const char* actual_expression,
-                            const T1& expected,
-                            const T2& actual) {
-GTEST_DISABLE_MSC_WARNINGS_PUSH_(4389 /* signed/unsigned mismatch */)
-  if (expected == actual) {
+AssertionResult CmpHelperEQ(const char* lhs_expression,
+                            const char* rhs_expression,
+                            const T1& lhs,
+                            const T2& rhs) {
+  if (lhs == rhs) {
     return AssertionSuccess();
   }
-GTEST_DISABLE_MSC_WARNINGS_POP_()
 
-  return EqFailure(expected_expression,
-                   actual_expression,
-                   FormatForComparisonFailureMessage(expected, actual),
-                   FormatForComparisonFailureMessage(actual, expected),
-                   false);
+  return CmpHelperEQFailure(lhs_expression, rhs_expression, lhs, rhs);
 }
 
 // With this overloaded version, we allow anonymous enums to be used
 // in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous enums
 // can be implicitly cast to BiggestInt.
-GTEST_API_ AssertionResult CmpHelperEQ(const char* expected_expression,
-                                       const char* actual_expression,
-                                       BiggestInt expected,
-                                       BiggestInt actual);
+GTEST_API_ AssertionResult CmpHelperEQ(const char* lhs_expression,
+                                       const char* rhs_expression,
+                                       BiggestInt lhs,
+                                       BiggestInt rhs);
 
 // The helper class for {ASSERT|EXPECT}_EQ.  The template argument
 // lhs_is_null_literal is true iff the first argument to ASSERT_EQ()
@@ -1493,12 +1465,11 @@ class EqHelper {
  public:
   // This templatized version is for the general case.
   template <typename T1, typename T2>
-  static AssertionResult Compare(const char* expected_expression,
-                                 const char* actual_expression,
-                                 const T1& expected,
-                                 const T2& actual) {
-    return CmpHelperEQ(expected_expression, actual_expression, expected,
-                       actual);
+  static AssertionResult Compare(const char* lhs_expression,
+                                 const char* rhs_expression,
+                                 const T1& lhs,
+                                 const T2& rhs) {
+    return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
   }
 
   // With this overloaded version, we allow anonymous enums to be used
@@ -1507,12 +1478,11 @@ class EqHelper {
   //
   // Even though its body looks the same as the above version, we
   // cannot merge the two, as it will make anonymous enums unhappy.
-  static AssertionResult Compare(const char* expected_expression,
-                                 const char* actual_expression,
-                                 BiggestInt expected,
-                                 BiggestInt actual) {
-    return CmpHelperEQ(expected_expression, actual_expression, expected,
-                       actual);
+  static AssertionResult Compare(const char* lhs_expression,
+                                 const char* rhs_expression,
+                                 BiggestInt lhs,
+                                 BiggestInt rhs) {
+    return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
   }
 };
 
@@ -1527,40 +1497,52 @@ class EqHelper<true> {
   // EXPECT_EQ(false, a_bool).
   template <typename T1, typename T2>
   static AssertionResult Compare(
-      const char* expected_expression,
-      const char* actual_expression,
-      const T1& expected,
-      const T2& actual,
+      const char* lhs_expression,
+      const char* rhs_expression,
+      const T1& lhs,
+      const T2& rhs,
       // The following line prevents this overload from being considered if T2
       // is not a pointer type.  We need this because ASSERT_EQ(NULL, my_ptr)
       // expands to Compare("", "", NULL, my_ptr), which requires a conversion
       // to match the Secret* in the other overload, which would otherwise make
       // this template match better.
       typename EnableIf<!is_pointer<T2>::value>::type* = 0) {
-    return CmpHelperEQ(expected_expression, actual_expression, expected,
-                       actual);
+    return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
   }
 
   // This version will be picked when the second argument to ASSERT_EQ() is a
   // pointer, e.g. ASSERT_EQ(NULL, a_pointer).
   template <typename T>
   static AssertionResult Compare(
-      const char* expected_expression,
-      const char* actual_expression,
+      const char* lhs_expression,
+      const char* rhs_expression,
       // We used to have a second template parameter instead of Secret*.  That
       // template parameter would deduce to 'long', making this a better match
       // than the first overload even without the first overload's EnableIf.
       // Unfortunately, gcc with -Wconversion-null warns when "passing NULL to
       // non-pointer argument" (even a deduced integral argument), so the old
       // implementation caused warnings in user code.
-      Secret* /* expected (NULL) */,
-      T* actual) {
-    // We already know that 'expected' is a null pointer.
-    return CmpHelperEQ(expected_expression, actual_expression,
-                       static_cast<T*>(NULL), actual);
+      Secret* /* lhs (NULL) */,
+      T* rhs) {
+    // We already know that 'lhs' is a null pointer.
+    return CmpHelperEQ(lhs_expression, rhs_expression,
+                       static_cast<T*>(NULL), rhs);
   }
 };
 
+// Separate the error generating code from the code path to reduce the stack
+// frame size of CmpHelperOP. This helps reduce the overhead of some sanitizers
+// when calling EXPECT_OP in a tight loop.
+template <typename T1, typename T2>
+AssertionResult CmpHelperOpFailure(const char* expr1, const char* expr2,
+                                   const T1& val1, const T2& val2,
+                                   const char* op) {
+  return AssertionFailure()
+         << "Expected: (" << expr1 << ") " << op << " (" << expr2
+         << "), actual: " << FormatForComparisonFailureMessage(val1, val2)
+         << " vs " << FormatForComparisonFailureMessage(val2, val1);
+}
+
 // A macro for implementing the helper functions needed to implement
 // ASSERT_?? and EXPECT_??.  It is here just to avoid copy-and-paste
 // of similar code.
@@ -1571,6 +1553,7 @@ class EqHelper<true> {
 // with gcc 4.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+
 #define GTEST_IMPL_CMP_HELPER_(op_name, op)\
 template <typename T1, typename T2>\
 AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
@@ -1578,10 +1561,7 @@ AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
   if (val1 op val2) {\
     return AssertionSuccess();\
   } else {\
-    return AssertionFailure() \
-        << "Expected: (" << expr1 << ") " #op " (" << expr2\
-        << "), actual: " << FormatForComparisonFailureMessage(val1, val2)\
-        << " vs " << FormatForComparisonFailureMessage(val2, val1);\
+    return CmpHelperOpFailure(expr1, expr2, val1, val2, #op);\
   }\
 }\
 GTEST_API_ AssertionResult CmpHelper##op_name(\
@@ -1605,18 +1585,18 @@ GTEST_IMPL_CMP_HELPER_(GT, >);
 // The helper function for {ASSERT|EXPECT}_STREQ.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
-                                          const char* actual_expression,
-                                          const char* expected,
-                                          const char* actual);
+GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
+                                          const char* s2_expression,
+                                          const char* s1,
+                                          const char* s2);
 
 // The helper function for {ASSERT|EXPECT}_STRCASEEQ.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
-                                              const char* actual_expression,
-                                              const char* expected,
-                                              const char* actual);
+GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* s1_expression,
+                                              const char* s2_expression,
+                                              const char* s1,
+                                              const char* s2);
 
 // The helper function for {ASSERT|EXPECT}_STRNE.
 //
@@ -1638,10 +1618,10 @@ GTEST_API_ AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
 // Helper function for *_STREQ on wide strings.
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
-                                          const char* actual_expression,
-                                          const wchar_t* expected,
-                                          const wchar_t* actual);
+GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
+                                          const char* s2_expression,
+                                          const wchar_t* s1,
+                                          const wchar_t* s2);
 
 // Helper function for *_STRNE on wide strings.
 //
@@ -1699,28 +1679,28 @@ namespace internal {
 //
 // INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
 template <typename RawType>
-AssertionResult CmpHelperFloatingPointEQ(const char* expected_expression,
-                                         const char* actual_expression,
-                                         RawType expected,
-                                         RawType actual) {
-  const FloatingPoint<RawType> lhs(expected), rhs(actual);
+AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
+                                         const char* rhs_expression,
+                                         RawType lhs_value,
+                                         RawType rhs_value) {
+  const FloatingPoint<RawType> lhs(lhs_value), rhs(rhs_value);
 
   if (lhs.AlmostEquals(rhs)) {
     return AssertionSuccess();
   }
 
-  ::std::stringstream expected_ss;
-  expected_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
-              << expected;
+  ::std::stringstream lhs_ss;
+  lhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
+         << lhs_value;
 
-  ::std::stringstream actual_ss;
-  actual_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
-            << actual;
+  ::std::stringstream rhs_ss;
+  rhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
+         << rhs_value;
 
-  return EqFailure(expected_expression,
-                   actual_expression,
-                   StringStreamToString(&expected_ss),
-                   StringStreamToString(&actual_ss),
+  return EqFailure(lhs_expression,
+                   rhs_expression,
+                   StringStreamToString(&lhs_ss),
+                   StringStreamToString(&rhs_ss),
                    false);
 }
 
@@ -1777,7 +1757,6 @@ class GTEST_API_ AssertHelper {
 
 }  // namespace internal
 
-#if GTEST_HAS_PARAM_TEST
 // The pure interface class that all value-parameterized tests inherit from.
 // A value-parameterized class must inherit from both ::testing::Test and
 // ::testing::WithParamInterface. In most cases that just means inheriting
@@ -1854,8 +1833,6 @@ template <typename T>
 class TestWithParam : public Test, public WithParamInterface<T> {
 };
 
-#endif  // GTEST_HAS_PARAM_TEST
-
 // Macros for indicating success/failure in test code.
 
 // ADD_FAILURE unconditionally adds a failure to the current test.
@@ -1940,18 +1917,14 @@ class TestWithParam : public Test, public WithParamInterface<T> {
   GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
                       GTEST_FATAL_FAILURE_)
 
-// Includes the auto-generated header that implements a family of
-// generic predicate assertion macros.
-#include "gtest/gtest_pred_impl.h"
-
 // Macros for testing equalities and inequalities.
 //
-//    * {ASSERT|EXPECT}_EQ(expected, actual): Tests that expected == actual
-//    * {ASSERT|EXPECT}_NE(v1, v2):           Tests that v1 != v2
-//    * {ASSERT|EXPECT}_LT(v1, v2):           Tests that v1 < v2
-//    * {ASSERT|EXPECT}_LE(v1, v2):           Tests that v1 <= v2
-//    * {ASSERT|EXPECT}_GT(v1, v2):           Tests that v1 > v2
-//    * {ASSERT|EXPECT}_GE(v1, v2):           Tests that v1 >= v2
+//    * {ASSERT|EXPECT}_EQ(v1, v2): Tests that v1 == v2
+//    * {ASSERT|EXPECT}_NE(v1, v2): Tests that v1 != v2
+//    * {ASSERT|EXPECT}_LT(v1, v2): Tests that v1 < v2
+//    * {ASSERT|EXPECT}_LE(v1, v2): Tests that v1 <= v2
+//    * {ASSERT|EXPECT}_GT(v1, v2): Tests that v1 > v2
+//    * {ASSERT|EXPECT}_GE(v1, v2): Tests that v1 >= v2
 //
 // When they are not, Google Test prints both the tested expressions and
 // their actual values.  The values must be compatible built-in types,
@@ -1973,8 +1946,8 @@ class TestWithParam : public Test, public WithParamInterface<T> {
 //   are related, not how their content is related.  To compare two C
 //   strings by content, use {ASSERT|EXPECT}_STR*().
 //
-//   3. {ASSERT|EXPECT}_EQ(expected, actual) is preferred to
-//   {ASSERT|EXPECT}_TRUE(expected == actual), as the former tells you
+//   3. {ASSERT|EXPECT}_EQ(v1, v2) is preferred to
+//   {ASSERT|EXPECT}_TRUE(v1 == v2), as the former tells you
 //   what the actual value is when it fails, and similarly for the
 //   other comparisons.
 //
@@ -1985,17 +1958,17 @@ class TestWithParam : public Test, public WithParamInterface<T> {
 //
 // Examples:
 //
-//   EXPECT_NE(5, Foo());
-//   EXPECT_EQ(NULL, a_pointer);
+//   EXPECT_NE(Foo(), 5);
+//   EXPECT_EQ(a_pointer, NULL);
 //   ASSERT_LT(i, array_size);
 //   ASSERT_GT(records.size(), 0) << "There is no record left.";
 
-#define EXPECT_EQ(expected, actual) \
+#define EXPECT_EQ(val1, val2) \
   EXPECT_PRED_FORMAT2(::testing::internal:: \
-                      EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
-                      expected, actual)
-#define EXPECT_NE(expected, actual) \
-  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, expected, actual)
+                      EqHelper<GTEST_IS_NULL_LITERAL_(val1)>::Compare, \
+                      val1, val2)
+#define EXPECT_NE(val1, val2) \
+  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
 #define EXPECT_LE(val1, val2) \
   EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperLE, val1, val2)
 #define EXPECT_LT(val1, val2) \
@@ -2005,10 +1978,10 @@ class TestWithParam : public Test, public WithParamInterface<T> {
 #define EXPECT_GT(val1, val2) \
   EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperGT, val1, val2)
 
-#define GTEST_ASSERT_EQ(expected, actual) \
+#define GTEST_ASSERT_EQ(val1, val2) \
   ASSERT_PRED_FORMAT2(::testing::internal:: \
-                      EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
-                      expected, actual)
+                      EqHelper<GTEST_IS_NULL_LITERAL_(val1)>::Compare, \
+                      val1, val2)
 #define GTEST_ASSERT_NE(val1, val2) \
   ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
 #define GTEST_ASSERT_LE(val1, val2) \
@@ -2063,29 +2036,29 @@ class TestWithParam : public Test, public WithParamInterface<T> {
 //
 // These macros evaluate their arguments exactly once.
 
-#define EXPECT_STREQ(expected, actual) \
-  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
+#define EXPECT_STREQ(s1, s2) \
+  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
 #define EXPECT_STRNE(s1, s2) \
   EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
-#define EXPECT_STRCASEEQ(expected, actual) \
-  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
+#define EXPECT_STRCASEEQ(s1, s2) \
+  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
 #define EXPECT_STRCASENE(s1, s2)\
   EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
 
-#define ASSERT_STREQ(expected, actual) \
-  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
+#define ASSERT_STREQ(s1, s2) \
+  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
 #define ASSERT_STRNE(s1, s2) \
   ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
-#define ASSERT_STRCASEEQ(expected, actual) \
-  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
+#define ASSERT_STRCASEEQ(s1, s2) \
+  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
 #define ASSERT_STRCASENE(s1, s2)\
   ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
 
 // Macros for comparing floating-point numbers.
 //
-//    * {ASSERT|EXPECT}_FLOAT_EQ(expected, actual):
+//    * {ASSERT|EXPECT}_FLOAT_EQ(val1, val2):
 //         Tests that two float values are almost equal.
-//    * {ASSERT|EXPECT}_DOUBLE_EQ(expected, actual):
+//    * {ASSERT|EXPECT}_DOUBLE_EQ(val1, val2):
 //         Tests that two double values are almost equal.
 //    * {ASSERT|EXPECT}_NEAR(v1, v2, abs_error):
 //         Tests that v1 and v2 are within the given distance to each other.
@@ -2095,21 +2068,21 @@ class TestWithParam : public Test, public WithParamInterface<T> {
 // FloatingPoint template class in gtest-internal.h if you are
 // interested in the implementation details.
 
-#define EXPECT_FLOAT_EQ(expected, actual)\
+#define EXPECT_FLOAT_EQ(val1, val2)\
   EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
-                      expected, actual)
+                      val1, val2)
 
-#define EXPECT_DOUBLE_EQ(expected, actual)\
+#define EXPECT_DOUBLE_EQ(val1, val2)\
   EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
-                      expected, actual)
+                      val1, val2)
 
-#define ASSERT_FLOAT_EQ(expected, actual)\
+#define ASSERT_FLOAT_EQ(val1, val2)\
   ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
-                      expected, actual)
+                      val1, val2)
 
-#define ASSERT_DOUBLE_EQ(expected, actual)\
+#define ASSERT_DOUBLE_EQ(val1, val2)\
   ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
-                      expected, actual)
+                      val1, val2)
 
 #define EXPECT_NEAR(val1, val2, abs_error)\
   EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
@@ -2172,6 +2145,57 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
 #define EXPECT_NO_FATAL_FAILURE(statement) \
     GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
 
+// Causes a trace (including the given source file path and line number,
+// and the given message) to be included in every test failure message generated
+// by code in the scope of the lifetime of an instance of this class. The effect
+// is undone with the destruction of the instance.
+//
+// The message argument can be anything streamable to std::ostream.
+//
+// Example:
+//   testing::ScopedTrace trace("file.cc", 123, "message");
+//
+class GTEST_API_ ScopedTrace {
+ public:
+  // The c'tor pushes the given source file location and message onto
+  // a trace stack maintained by Google Test.
+
+  // Template version. Uses Message() to convert the values into strings.
+  // Slow, but flexible.
+  template <typename T>
+  ScopedTrace(const char* file, int line, const T& message) {
+    PushTrace(file, line, (Message() << message).GetString());
+  }
+
+  // Optimize for some known types.
+  ScopedTrace(const char* file, int line, const char* message) {
+    PushTrace(file, line, message ? message : "(null)");
+  }
+
+#if GTEST_HAS_GLOBAL_STRING
+  ScopedTrace(const char* file, int line, const ::string& message) {
+    PushTrace(file, line, message);
+  }
+#endif
+
+  ScopedTrace(const char* file, int line, const std::string& message) {
+    PushTrace(file, line, message);
+  }
+
+  // The d'tor pops the info pushed by the c'tor.
+  //
+  // Note that the d'tor is not virtual in order to be efficient.
+  // Don't inherit from ScopedTrace!
+  ~ScopedTrace();
+
+ private:
+  void PushTrace(const char* file, int line, std::string message);
+
+  GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
+} GTEST_ATTRIBUTE_UNUSED_;  // A ScopedTrace object does its job in its
+                            // c'tor and d'tor.  Therefore it doesn't
+                            // need to be used otherwise.
+
 // Causes a trace (including the source file path, the current line
 // number, and the given message) to be included in every test failure
 // message generated by code in the current scope.  The effect is
@@ -2183,9 +2207,14 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
 // of the dummy variable name, thus allowing multiple SCOPED_TRACE()s
 // to appear in the same block - as long as they are on different
 // lines.
+//
+// Assuming that each thread maintains its own stack of traces.
+// Therefore, a SCOPED_TRACE() would (correctly) only affect the
+// assertions in its own thread.
 #define SCOPED_TRACE(message) \
-  ::testing::internal::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
-    __FILE__, __LINE__, ::testing::Message() << (message))
+  ::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
+    __FILE__, __LINE__, (message))
+
 
 // Compile-time assertion for type equality.
 // StaticAssertTypeEq<type1, type2>() compiles iff type1 and type2 are
@@ -2265,7 +2294,7 @@ bool StaticAssertTypeEq() {
 // name of the test within the test case.
 //
 // A test fixture class must be declared earlier.  The user should put
-// his test code between braces after using this macro.  Example:
+// the test code between braces after using this macro.  Example:
 //
 //   class FooTest : public testing::Test {
 //    protected:
@@ -2280,14 +2309,22 @@ bool StaticAssertTypeEq() {
 //   }
 //
 //   TEST_F(FooTest, ReturnsElementCountCorrectly) {
-//     EXPECT_EQ(0, a_.size());
-//     EXPECT_EQ(1, b_.size());
+//     EXPECT_EQ(a_.size(), 0);
+//     EXPECT_EQ(b_.size(), 1);
 //   }
 
 #define TEST_F(test_fixture, test_name)\
   GTEST_TEST_(test_fixture, test_name, test_fixture, \
               ::testing::internal::GetTypeId<test_fixture>())
 
+// Returns a path to temporary directory.
+// Tries to determine an appropriate directory for the platform.
+GTEST_API_ std::string TempDir();
+
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 }  // namespace testing
 
 // Use this function in main() to run all tests.  It returns 0 if all
@@ -2304,4 +2341,6 @@ inline int RUN_ALL_TESTS() {
   return ::testing::UnitTest::GetInstance()->Run();
 }
 
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
+
 #endif  // GTEST_INCLUDE_GTEST_GTEST_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest_pred_impl.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest_pred_impl.h
index 30ae712f5..0c1105cb8 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest_pred_impl.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest_pred_impl.h
@@ -27,18 +27,19 @@
 // (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
+// This file is AUTOMATICALLY GENERATED on 01/02/2018 by command
 // 'gen_gtest_pred_impl.py 5'.  DO NOT EDIT BY HAND!
 //
 // Implements a family of generic predicate assertion macros.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
 #define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
 
-// Makes sure this header is not included before gtest.h.
-#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
-# error Do not include gtest_pred_impl.h directly.  Include gtest.h instead.
-#endif  // GTEST_INCLUDE_GTEST_GTEST_H_
+#include "gtest/gtest.h"
+
+namespace testing {
 
 // This header implements a family of generic predicate assertion
 // macros:
@@ -66,8 +67,6 @@
 // We also define the EXPECT_* variations.
 //
 // For now we only support predicates whose arity is at most 5.
-// Please email googletestframework@googlegroups.com if you need
-// support for higher arities.
 
 // GTEST_ASSERT_ is the basic statement to which all of the assertions
 // in this file reduce.  Don't use this in your code.
@@ -355,4 +354,6 @@ AssertionResult AssertPred5Helper(const char* pred_text,
 
 
 
+}  // namespace testing
+
 #endif  // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/gtest_prod.h b/security/nss/gtests/google_test/gtest/include/gtest/gtest_prod.h
index da80ddc6c..e651671eb 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/gtest_prod.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/gtest_prod.h
@@ -26,10 +26,10 @@
 // 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.
+// Google C++ Testing and Mocking Framework definitions useful in production code.
+// GOOGLETEST_CM0003 DO NOT DELETE
 
 #ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
 #define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
@@ -40,17 +40,20 @@
 //
 // class MyClass {
 //  private:
-//   void MyMethod();
-//   FRIEND_TEST(MyClassTest, MyMethod);
+//   void PrivateMethod();
+//   FRIEND_TEST(MyClassTest, PrivateMethodWorks);
 // };
 //
 // class MyClassTest : public testing::Test {
 //   // ...
 // };
 //
-// TEST_F(MyClassTest, MyMethod) {
-//   // Can call MyClass::MyMethod() here.
+// TEST_F(MyClassTest, PrivateMethodWorks) {
+//   // Can call MyClass::PrivateMethod() here.
 // }
+//
+// Note: The test class must be in the same namespace as the class being tested.
+// For example, putting MyClassTest in an anonymous namespace will not work.
 
 #define FRIEND_TEST(test_case_name, test_name)\
 friend class test_case_name##_##test_name##_Test
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/README.md b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/README.md
new file mode 100644
index 000000000..ff391fb4e
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/README.md
@@ -0,0 +1,56 @@
+# Customization Points
+
+The custom directory is an injection point for custom user configurations.
+
+## Header `gtest.h`
+
+### 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.
+
+## Header `gtest-port.h`
+
+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)`
+
+### 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)`
+
+### Underlying library support features
+
+*   `GTEST_HAS_CXXABI_H_`
+
+### Exporting API symbols:
+
+*   `GTEST_API_` - Specifier for exported symbols.
+
+## Header `gtest-printers.h`
+
+*   See documentation at `gtest/gtest-printers.h` for details on how to define a
+    custom printer.
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest-port.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest-port.h
new file mode 100644
index 000000000..cd85d956d
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest-port.h
@@ -0,0 +1,37 @@
+// Copyright 2015, 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.
+//
+// Injection point for custom user configurations. See README for details
+//
+// ** Custom implementation starts here **
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
+
+#endif  // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest-printers.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest-printers.h
new file mode 100644
index 000000000..eb4467abc
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest-printers.h
@@ -0,0 +1,42 @@
+// Copyright 2015, 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.
+//
+// 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.
+//
+// Injection point for custom user configurations. See README for details
+//
+// ** Custom implementation starts here **
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
+
+#endif  // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest.h
new file mode 100644
index 000000000..4c8e07be2
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/custom/gtest.h
@@ -0,0 +1,37 @@
+// Copyright 2015, 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.
+//
+// Injection point for custom user configurations. See README for details
+//
+// ** Custom implementation starts here **
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
+
+#endif  // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-death-test-internal.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-death-test-internal.h
index 2b3a78f5b..0a9b42c8a 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-death-test-internal.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-death-test-internal.h
@@ -27,12 +27,11 @@
 // (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)
+// The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file defines internal utilities needed for implementing
 // death tests.  They are subject to change without notice.
+// GOOGLETEST_CM0001 DO NOT DELETE
 
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
@@ -53,6 +52,9 @@ const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
 
 #if GTEST_HAS_DEATH_TEST
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
 // DeathTest is a class that hides much of the complexity of the
 // GTEST_DEATH_TEST_ macro.  It is abstract; its static Create method
 // returns a concrete class that depends on the prevailing death test
@@ -136,6 +138,8 @@ class GTEST_API_ DeathTest {
   GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
 };
 
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
+
 // Factory interface for death tests.  May be mocked out for testing.
 class DeathTestFactory {
  public:
@@ -218,14 +222,18 @@ GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
 // can be streamed.
 
 // This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
-// NDEBUG mode. In this case we need the statements to be executed, the regex is
-// ignored, and the macro must accept a streamed message even though the message
-// is never printed.
-# define GTEST_EXECUTE_STATEMENT_(statement, regex) \
-  GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
-  if (::testing::internal::AlwaysTrue()) { \
-     GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
-  } else \
+// NDEBUG mode. In this case we need the statements to be executed and the macro
+// must accept a streamed message even though the message is never printed.
+// The regex object is not evaluated, but it is used to prevent "unused"
+// warnings and to avoid an expression that doesn't compile in debug mode.
+#define GTEST_EXECUTE_STATEMENT_(statement, regex)             \
+  GTEST_AMBIGUOUS_ELSE_BLOCKER_                                \
+  if (::testing::internal::AlwaysTrue()) {                     \
+    GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
+  } else if (!::testing::internal::AlwaysTrue()) {             \
+    const ::testing::internal::RE& gtest_regex = (regex);      \
+    static_cast<void>(gtest_regex);                            \
+  } else                                                       \
     ::testing::Message()
 
 // A class representing the parsed contents of the
@@ -264,53 +272,6 @@ class InternalRunDeathTestFlag {
 // the flag is specified; otherwise returns NULL.
 InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag();
 
-#else  // GTEST_HAS_DEATH_TEST
-
-// This macro is used for implementing macros such as
-// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
-// death tests are not supported. Those macros must compile on such systems
-// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
-// systems that support death tests. This allows one to write such a macro
-// on a system that does not support death tests and be sure that it will
-// compile on a death-test supporting system.
-//
-// Parameters:
-//   statement -  A statement that a macro such as EXPECT_DEATH would test
-//                for program termination. This macro has to make sure this
-//                statement is compiled but not executed, to ensure that
-//                EXPECT_DEATH_IF_SUPPORTED compiles with a certain
-//                parameter iff EXPECT_DEATH compiles with it.
-//   regex     -  A regex that a macro such as EXPECT_DEATH would use to test
-//                the output of statement.  This parameter has to be
-//                compiled but not evaluated by this macro, to ensure that
-//                this macro only accepts expressions that a macro such as
-//                EXPECT_DEATH would accept.
-//   terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
-//                and a return statement for ASSERT_DEATH_IF_SUPPORTED.
-//                This ensures that ASSERT_DEATH_IF_SUPPORTED will not
-//                compile inside functions where ASSERT_DEATH doesn't
-//                compile.
-//
-//  The branch that has an always false condition is used to ensure that
-//  statement and regex are compiled (and thus syntactically correct) but
-//  never executed. The unreachable code macro protects the terminator
-//  statement from generating an 'unreachable code' warning in case
-//  statement unconditionally returns or throws. The Message constructor at
-//  the end allows the syntax of streaming additional messages into the
-//  macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
-# define GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, terminator) \
-    GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
-    if (::testing::internal::AlwaysTrue()) { \
-      GTEST_LOG_(WARNING) \
-          << "Death tests are not supported on this platform.\n" \
-          << "Statement '" #statement "' cannot be verified."; \
-    } else if (::testing::internal::AlwaysFalse()) { \
-      ::testing::internal::RE::PartialMatch(".*", (regex)); \
-      GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
-      terminator; \
-    } else \
-      ::testing::Message()
-
 #endif  // GTEST_HAS_DEATH_TEST
 
 }  // namespace internal
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-filepath.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-filepath.h
index 7a13b4b0d..ae38d95bf 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-filepath.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-filepath.h
@@ -27,21 +27,24 @@
 // (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>.
+// This file is #included in gtest/internal/gtest-internal.h.
 // Do not include this header file separately!
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 
 #include "gtest/internal/gtest-string.h"
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
 namespace testing {
 namespace internal {
 
@@ -203,4 +206,6 @@ class GTEST_API_ FilePath {
 }  // namespace internal
 }  // namespace testing
 
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
+
 #endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-internal.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-internal.h
index 21a0f567b..b762f61fc 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-internal.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-internal.h
@@ -27,13 +27,13 @@
 // (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)
+// The Google C++ Testing and Mocking Framework (Google Test)
 //
 // This header file declares functions and macros used internally by
 // Google Test.  They are subject to change without notice.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
 
@@ -55,13 +55,14 @@
 #include <string.h>
 #include <iomanip>
 #include <limits>
+#include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "gtest/gtest-message.h"
-#include "gtest/internal/gtest-string.h"
 #include "gtest/internal/gtest-filepath.h"
+#include "gtest/internal/gtest-string.h"
 #include "gtest/internal/gtest-type-util.h"
 
 // Due to C++ preprocessor weirdness, we need double indirection to
@@ -75,6 +76,9 @@
 #define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
 #define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
 
+// Stringifies its argument.
+#define GTEST_STRINGIFY_(name) #name
+
 class ProtocolMessage;
 namespace proto2 { class Message; }
 
@@ -95,13 +99,9 @@ template <typename T>
 namespace internal {
 
 struct TraceInfo;                      // Information about a trace point.
-class ScopedTrace;                     // Implements scoped trace.
 class TestInfoImpl;                    // Opaque implementation of TestInfo
 class UnitTestImpl;                    // Opaque implementation of UnitTest
 
-// How many times InitGoogleTest() has been called.
-GTEST_API_ extern int g_init_gtest_count;
-
 // The text used in failure messages to indicate the start of the
 // stack trace.
 GTEST_API_ extern const char kStackTraceMarker[];
@@ -141,6 +141,9 @@ GTEST_API_ std::string AppendUserMessage(
 
 #if GTEST_HAS_EXCEPTIONS
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4275 \
+/* an exported class was derived from a class that was not exported */)
+
 // This exception is thrown by (and only by) a failed Google Test
 // assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
 // are enabled).  We derive it from std::runtime_error, which is for
@@ -152,32 +155,15 @@ class GTEST_API_ GoogleTestFailureException : public ::std::runtime_error {
   explicit GoogleTestFailureException(const TestPartResult& failure);
 };
 
-#endif  // GTEST_HAS_EXCEPTIONS
-
-// A helper class for creating scoped traces in user programs.
-class GTEST_API_ ScopedTrace {
- public:
-  // The c'tor pushes the given source file location and message onto
-  // a trace stack maintained by Google Test.
-  ScopedTrace(const char* file, int line, const Message& message);
-
-  // The d'tor pops the info pushed by the c'tor.
-  //
-  // Note that the d'tor is not virtual in order to be efficient.
-  // Don't inherit from ScopedTrace!
-  ~ScopedTrace();
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4275
 
- private:
-  GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
-} GTEST_ATTRIBUTE_UNUSED_;  // A ScopedTrace object does its job in its
-                            // c'tor and d'tor.  Therefore it doesn't
-                            // need to be used otherwise.
+#endif  // GTEST_HAS_EXCEPTIONS
 
 namespace edit_distance {
 // Returns the optimal edits to go from 'left' to 'right'.
 // All edits cost the same, with replace having lower priority than
 // add/remove.
-// Simple implementation of the Wagner–Fischer algorithm.
+// Simple implementation of the Wagner-Fischer algorithm.
 // See http://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
 enum EditType { kMatch, kAdd, kRemove, kReplace };
 GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
@@ -503,6 +489,14 @@ GTEST_API_ AssertionResult IsHRESULTFailure(const char* expr,
 typedef void (*SetUpTestCaseFunc)();
 typedef void (*TearDownTestCaseFunc)();
 
+struct CodeLocation {
+  CodeLocation(const std::string& a_file, int a_line)
+      : file(a_file), line(a_line) {}
+
+  std::string file;
+  int line;
+};
+
 // Creates a new TestInfo object and registers it with Google Test;
 // returns the created object.
 //
@@ -514,6 +508,7 @@ typedef void (*TearDownTestCaseFunc)();
 //                     this is not a typed or a type-parameterized test.
 //   value_param       text representation of the test's value parameter,
 //                     or NULL if this is not a type-parameterized test.
+//   code_location:    code location where the test is defined
 //   fixture_class_id: ID of the test fixture class
 //   set_up_tc:        pointer to the function that sets up the test case
 //   tear_down_tc:     pointer to the function that tears down the test case
@@ -525,6 +520,7 @@ GTEST_API_ TestInfo* MakeAndRegisterTestInfo(
     const char* name,
     const char* type_param,
     const char* value_param,
+    CodeLocation code_location,
     TypeId fixture_class_id,
     SetUpTestCaseFunc set_up_tc,
     TearDownTestCaseFunc tear_down_tc,
@@ -537,6 +533,9 @@ GTEST_API_ bool SkipPrefix(const char* prefix, const char** pstr);
 
 #if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
 
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
 // State of the definition of a type-parameterized test case.
 class GTEST_API_ TypedTestCasePState {
  public:
@@ -554,10 +553,21 @@ class GTEST_API_ TypedTestCasePState {
       fflush(stderr);
       posix::Abort();
     }
-    defined_test_names_.insert(test_name);
+    registered_tests_.insert(
+        ::std::make_pair(test_name, CodeLocation(file, line)));
     return true;
   }
 
+  bool TestExists(const std::string& test_name) const {
+    return registered_tests_.count(test_name) > 0;
+  }
+
+  const CodeLocation& GetCodeLocation(const std::string& test_name) const {
+    RegisteredTestsMap::const_iterator it = registered_tests_.find(test_name);
+    GTEST_CHECK_(it != registered_tests_.end());
+    return it->second;
+  }
+
   // Verifies that registered_tests match the test names in
   // defined_test_names_; returns registered_tests if successful, or
   // aborts the program otherwise.
@@ -565,10 +575,14 @@ class GTEST_API_ TypedTestCasePState {
       const char* file, int line, const char* registered_tests);
 
  private:
+  typedef ::std::map<std::string, CodeLocation> RegisteredTestsMap;
+
   bool registered_;
-  ::std::set<const char*> defined_test_names_;
+  RegisteredTestsMap registered_tests_;
 };
 
+GTEST_DISABLE_MSC_WARNINGS_POP_()  //  4251
+
 // Skips to the first non-space char after the first comma in 'str';
 // returns NULL if no comma is found in 'str'.
 inline const char* SkipComma(const char* str) {
@@ -587,6 +601,42 @@ inline std::string GetPrefixUntilComma(const char* str) {
   return comma == NULL ? str : std::string(str, comma);
 }
 
+// Splits a given string on a given delimiter, populating a given
+// vector with the fields.
+void SplitString(const ::std::string& str, char delimiter,
+                 ::std::vector< ::std::string>* dest);
+
+// The default argument to the template below for the case when the user does
+// not provide a name generator.
+struct DefaultNameGenerator {
+  template <typename T>
+  static std::string GetName(int i) {
+    return StreamableToString(i);
+  }
+};
+
+template <typename Provided = DefaultNameGenerator>
+struct NameGeneratorSelector {
+  typedef Provided type;
+};
+
+template <typename NameGenerator>
+void GenerateNamesRecursively(Types0, std::vector<std::string>*, int) {}
+
+template <typename NameGenerator, typename Types>
+void GenerateNamesRecursively(Types, std::vector<std::string>* result, int i) {
+  result->push_back(NameGenerator::template GetName<typename Types::Head>(i));
+  GenerateNamesRecursively<NameGenerator>(typename Types::Tail(), result,
+                                          i + 1);
+}
+
+template <typename NameGenerator, typename Types>
+std::vector<std::string> GenerateNames() {
+  std::vector<std::string> result;
+  GenerateNamesRecursively<NameGenerator>(Types(), &result, 0);
+  return result;
+}
+
 // TypeParameterizedTest<Fixture, TestSel, Types>::Register()
 // registers a list of type-parameterized tests with Google Test.  The
 // return value is insignificant - we just need to return something
@@ -601,8 +651,10 @@ class TypeParameterizedTest {
   // specified in INSTANTIATE_TYPED_TEST_CASE_P(Prefix, TestCase,
   // Types).  Valid values for 'index' are [0, N - 1] where N is the
   // length of Types.
-  static bool Register(const char* prefix, const char* case_name,
-                       const char* test_names, int index) {
+  static bool Register(const char* prefix, const CodeLocation& code_location,
+                       const char* case_name, const char* test_names, int index,
+                       const std::vector<std::string>& type_names =
+                           GenerateNames<DefaultNameGenerator, Types>()) {
     typedef typename Types::Head Type;
     typedef Fixture<Type> FixtureClass;
     typedef typename GTEST_BIND_(TestSel, Type) TestClass;
@@ -610,19 +662,23 @@ class TypeParameterizedTest {
     // First, registers the first type-parameterized test in the type
     // list.
     MakeAndRegisterTestInfo(
-        (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + "/"
-         + StreamableToString(index)).c_str(),
-        GetPrefixUntilComma(test_names).c_str(),
+        (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name +
+         "/" + type_names[index])
+            .c_str(),
+        StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(),
         GetTypeName<Type>().c_str(),
         NULL,  // No value parameter.
-        GetTypeId<FixtureClass>(),
-        TestClass::SetUpTestCase,
-        TestClass::TearDownTestCase,
-        new TestFactoryImpl<TestClass>);
+        code_location, GetTypeId<FixtureClass>(), TestClass::SetUpTestCase,
+        TestClass::TearDownTestCase, new TestFactoryImpl<TestClass>);
 
     // Next, recurses (at compile time) with the tail of the type list.
-    return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail>
-        ::Register(prefix, case_name, test_names, index + 1);
+    return TypeParameterizedTest<Fixture, TestSel,
+                                 typename Types::Tail>::Register(prefix,
+                                                                 code_location,
+                                                                 case_name,
+                                                                 test_names,
+                                                                 index + 1,
+                                                                 type_names);
   }
 };
 
@@ -630,8 +686,11 @@ class TypeParameterizedTest {
 template <GTEST_TEMPLATE_ Fixture, class TestSel>
 class TypeParameterizedTest<Fixture, TestSel, Types0> {
  public:
-  static bool Register(const char* /*prefix*/, const char* /*case_name*/,
-                       const char* /*test_names*/, int /*index*/) {
+  static bool Register(const char* /*prefix*/, const CodeLocation&,
+                       const char* /*case_name*/, const char* /*test_names*/,
+                       int /*index*/,
+                       const std::vector<std::string>& =
+                           std::vector<std::string>() /*type_names*/) {
     return true;
   }
 };
@@ -643,17 +702,35 @@ class TypeParameterizedTest<Fixture, TestSel, Types0> {
 template <GTEST_TEMPLATE_ Fixture, typename Tests, typename Types>
 class TypeParameterizedTestCase {
  public:
-  static bool Register(const char* prefix, const char* case_name,
-                       const char* test_names) {
+  static bool Register(const char* prefix, CodeLocation code_location,
+                       const TypedTestCasePState* state, const char* case_name,
+                       const char* test_names,
+                       const std::vector<std::string>& type_names =
+                           GenerateNames<DefaultNameGenerator, Types>()) {
+    std::string test_name = StripTrailingSpaces(
+        GetPrefixUntilComma(test_names));
+    if (!state->TestExists(test_name)) {
+      fprintf(stderr, "Failed to get code location for test %s.%s at %s.",
+              case_name, test_name.c_str(),
+              FormatFileLocation(code_location.file.c_str(),
+                                 code_location.line).c_str());
+      fflush(stderr);
+      posix::Abort();
+    }
+    const CodeLocation& test_location = state->GetCodeLocation(test_name);
+
     typedef typename Tests::Head Head;
 
     // First, register the first test in 'Test' for each type in 'Types'.
     TypeParameterizedTest<Fixture, Head, Types>::Register(
-        prefix, case_name, test_names, 0);
+        prefix, test_location, case_name, test_names, 0, type_names);
 
     // Next, recurses (at compile time) with the tail of the test list.
-    return TypeParameterizedTestCase<Fixture, typename Tests::Tail, Types>
-        ::Register(prefix, case_name, SkipComma(test_names));
+    return TypeParameterizedTestCase<Fixture, typename Tests::Tail,
+                                     Types>::Register(prefix, code_location,
+                                                      state, case_name,
+                                                      SkipComma(test_names),
+                                                      type_names);
   }
 };
 
@@ -661,8 +738,11 @@ class TypeParameterizedTestCase {
 template <GTEST_TEMPLATE_ Fixture, typename Types>
 class TypeParameterizedTestCase<Fixture, Templates0, Types> {
  public:
-  static bool Register(const char* /*prefix*/, const char* /*case_name*/,
-                       const char* /*test_names*/) {
+  static bool Register(const char* /*prefix*/, const CodeLocation&,
+                       const TypedTestCasePState* /*state*/,
+                       const char* /*case_name*/, const char* /*test_names*/,
+                       const std::vector<std::string>& =
+                           std::vector<std::string>() /*type_names*/) {
     return true;
   }
 };
@@ -779,31 +859,6 @@ struct RemoveConst<T[N]> {
 #define GTEST_REMOVE_REFERENCE_AND_CONST_(T) \
     GTEST_REMOVE_CONST_(GTEST_REMOVE_REFERENCE_(T))
 
-// Adds reference to a type if it is not a reference type,
-// otherwise leaves it unchanged.  This is the same as
-// tr1::add_reference, which is not widely available yet.
-template <typename T>
-struct AddReference { typedef T& type; };  // NOLINT
-template <typename T>
-struct AddReference<T&> { typedef T& type; };  // NOLINT
-
-// A handy wrapper around AddReference that works when the argument T
-// depends on template parameters.
-#define GTEST_ADD_REFERENCE_(T) \
-    typename ::testing::internal::AddReference<T>::type
-
-// Adds a reference to const on top of T as necessary.  For example,
-// it transforms
-//
-//   char         ==> const char&
-//   const char   ==> const char&
-//   char&        ==> const char&
-//   const char&  ==> const char&
-//
-// The argument T must depend on some template parameters.
-#define GTEST_REFERENCE_TO_CONST_(T) \
-    GTEST_ADD_REFERENCE_(const GTEST_REMOVE_REFERENCE_(T))
-
 // ImplicitlyConvertible<From, To>::value is a compile-time bool
 // constant that's true iff type From can be implicitly converted to
 // type To.
@@ -873,8 +928,11 @@ struct IsAProtocolMessage
 // a container class by checking the type of IsContainerTest<C>(0).
 // The value of the expression is insignificant.
 //
-// Note that we look for both C::iterator and C::const_iterator.  The
-// reason is that C++ injects the name of a class as a member of the
+// In C++11 mode we check the existence of a const_iterator and that an
+// iterator is properly implemented for the container.
+//
+// For pre-C++11 that we look for both C::iterator and C::const_iterator.
+// The reason is that C++ injects the name of a class as a member of the
 // class itself (e.g. you can refer to class iterator as either
 // 'iterator' or 'iterator::iterator').  If we look for C::iterator
 // only, for example, we would mistakenly think that a class named
@@ -884,17 +942,96 @@ struct IsAProtocolMessage
 // IsContainerTest(typename C::const_iterator*) and
 // IsContainerTest(...) doesn't work with Visual Age C++ and Sun C++.
 typedef int IsContainer;
+#if GTEST_LANG_CXX11
+template <class C,
+          class Iterator = decltype(::std::declval<const C&>().begin()),
+          class = decltype(::std::declval<const C&>().end()),
+          class = decltype(++::std::declval<Iterator&>()),
+          class = decltype(*::std::declval<Iterator>()),
+          class = typename C::const_iterator>
+IsContainer IsContainerTest(int /* dummy */) {
+  return 0;
+}
+#else
 template <class C>
 IsContainer IsContainerTest(int /* dummy */,
                             typename C::iterator* /* it */ = NULL,
                             typename C::const_iterator* /* const_it */ = NULL) {
   return 0;
 }
+#endif  // GTEST_LANG_CXX11
 
 typedef char IsNotContainer;
 template <class C>
 IsNotContainer IsContainerTest(long /* dummy */) { return '\0'; }
 
+// Trait to detect whether a type T is a hash table.
+// The heuristic used is that the type contains an inner type `hasher` and does
+// not contain an inner type `reverse_iterator`.
+// If the container is iterable in reverse, then order might actually matter.
+template <typename T>
+struct IsHashTable {
+ private:
+  template <typename U>
+  static char test(typename U::hasher*, typename U::reverse_iterator*);
+  template <typename U>
+  static int test(typename U::hasher*, ...);
+  template <typename U>
+  static char test(...);
+
+ public:
+  static const bool value = sizeof(test<T>(0, 0)) == sizeof(int);
+};
+
+template <typename T>
+const bool IsHashTable<T>::value;
+
+template<typename T>
+struct VoidT {
+    typedef void value_type;
+};
+
+template <typename T, typename = void>
+struct HasValueType : false_type {};
+template <typename T>
+struct HasValueType<T, VoidT<typename T::value_type> > : true_type {
+};
+
+template <typename C,
+          bool = sizeof(IsContainerTest<C>(0)) == sizeof(IsContainer),
+          bool = HasValueType<C>::value>
+struct IsRecursiveContainerImpl;
+
+template <typename C, bool HV>
+struct IsRecursiveContainerImpl<C, false, HV> : public false_type {};
+
+// Since the IsRecursiveContainerImpl depends on the IsContainerTest we need to
+// obey the same inconsistencies as the IsContainerTest, namely check if
+// something is a container is relying on only const_iterator in C++11 and
+// is relying on both const_iterator and iterator otherwise
+template <typename C>
+struct IsRecursiveContainerImpl<C, true, false> : public false_type {};
+
+template <typename C>
+struct IsRecursiveContainerImpl<C, true, true> {
+  #if GTEST_LANG_CXX11
+  typedef typename IteratorTraits<typename C::const_iterator>::value_type
+      value_type;
+#else
+  typedef typename IteratorTraits<typename C::iterator>::value_type value_type;
+#endif
+  typedef is_same<value_type, C> type;
+};
+
+// IsRecursiveContainer<Type> is a unary compile-time predicate that
+// evaluates whether C is a recursive container type. A recursive container
+// type is a container type whose value_type is equal to the container type
+// itself. An example for a recursive container type is
+// boost::filesystem::path, whose iterator has a value_type that is equal to
+// boost::filesystem::path.
+template <typename C>
+struct IsRecursiveContainer : public IsRecursiveContainerImpl<C>::type {};
+
 // EnableIf<condition>::type is void when 'Cond' is true, and
 // undefined when 'Cond' is false.  To use SFINAE to make a function
 // overload only apply when a particular expression is true, add
@@ -1026,7 +1163,7 @@ class NativeArray {
  private:
   enum {
     kCheckTypeIsNotConstOrAReference = StaticAssertTypeEqHelper<
-        Element, GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>::value,
+        Element, GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>::value
   };
 
   // Initializes this object with a copy of the input.
@@ -1071,7 +1208,7 @@ class NativeArray {
 #define GTEST_SUCCESS_(message) \
   GTEST_MESSAGE_(message, ::testing::TestPartResult::kSuccess)
 
-// Suppresses MSVC warnings 4072 (unreachable code) for the code following
+// Suppress MSVC warning 4702 (unreachable code) for the code following
 // statement if it returns or throws (or doesn't return or throw in some
 // situations).
 #define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \
@@ -1182,6 +1319,7 @@ class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) : public parent_class {\
   ::test_info_ =\
     ::testing::internal::MakeAndRegisterTestInfo(\
         #test_case_name, #test_name, NULL, NULL, \
+        ::testing::internal::CodeLocation(__FILE__, __LINE__), \
         (parent_id), \
         parent_class::SetUpTestCase, \
         parent_class::TearDownTestCase, \
@@ -1190,4 +1328,3 @@ class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) : public parent_class {\
 void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
 
 #endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
-
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-linked_ptr.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-linked_ptr.h
index b1362cd00..082b87289 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-linked_ptr.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-linked_ptr.h
@@ -27,8 +27,6 @@
 // (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.
@@ -62,9 +60,11 @@
 //       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
+// FIXME: rename this to safe_linked_ptr to avoid
 // confusion with normal linked_ptr.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
 
@@ -110,7 +110,12 @@ class linked_ptr_internal {
     MutexLock lock(&g_linked_ptr_mutex);
 
     linked_ptr_internal const* p = ptr;
-    while (p->next_ != ptr) p = p->next_;
+    while (p->next_ != ptr) {
+      assert(p->next_ != this &&
+             "Trying to join() a linked ring we are already in. "
+             "Is GMock thread safety enabled?");
+      p = p->next_;
+    }
     p->next_ = this;
     next_ = ptr;
   }
@@ -123,7 +128,12 @@ class linked_ptr_internal {
 
     if (next_ == this) return true;
     linked_ptr_internal const* p = next_;
-    while (p->next_ != this) p = p->next_;
+    while (p->next_ != this) {
+      assert(p->next_ != next_ &&
+             "Trying to depart() a linked ring we are not in. "
+             "Is GMock thread safety enabled?");
+      p = p->next_;
+    }
     p->next_ = next_;
     return false;
   }
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h
index 6dbaf4b7a..4fac8c027 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h
@@ -30,8 +30,7 @@
 // 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.
 // This file is generated by a SCRIPT.  DO NOT EDIT BY HAND!
@@ -43,17 +42,14 @@
 // by the maximum arity of the implementation of tuple which is
 // currently set at 10.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
 
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*.  Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
 #include "gtest/internal/gtest-param-util.h"
 #include "gtest/internal/gtest-port.h"
 
-#if GTEST_HAS_PARAM_TEST
-
 namespace testing {
 
 // Forward declarations of ValuesIn(), which is implemented in
@@ -79,7 +75,12 @@ class ValueArray1 {
   explicit ValueArray1(T1 v1) : v1_(v1) {}
 
   template <typename T>
-  operator ParamGenerator<T>() const { return ValuesIn(&v1_, &v1_ + 1); }
+  operator ParamGenerator<T>() const {
+    const T array[] = {static_cast<T>(v1_)};
+    return ValuesIn(array);
+  }
+
+  ValueArray1(const ValueArray1& other) : v1_(other.v1_) {}
 
  private:
   // No implementation - assignment is unsupported.
@@ -99,6 +100,8 @@ class ValueArray2 {
     return ValuesIn(array);
   }
 
+  ValueArray2(const ValueArray2& other) : v1_(other.v1_), v2_(other.v2_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray2& other);
@@ -119,6 +122,9 @@ class ValueArray3 {
     return ValuesIn(array);
   }
 
+  ValueArray3(const ValueArray3& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray3& other);
@@ -141,6 +147,9 @@ class ValueArray4 {
     return ValuesIn(array);
   }
 
+  ValueArray4(const ValueArray4& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray4& other);
@@ -164,6 +173,9 @@ class ValueArray5 {
     return ValuesIn(array);
   }
 
+  ValueArray5(const ValueArray5& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray5& other);
@@ -190,6 +202,9 @@ class ValueArray6 {
     return ValuesIn(array);
   }
 
+  ValueArray6(const ValueArray6& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray6& other);
@@ -217,6 +232,10 @@ class ValueArray7 {
     return ValuesIn(array);
   }
 
+  ValueArray7(const ValueArray7& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray7& other);
@@ -246,6 +265,10 @@ class ValueArray8 {
     return ValuesIn(array);
   }
 
+  ValueArray8(const ValueArray8& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray8& other);
@@ -277,6 +300,10 @@ class ValueArray9 {
     return ValuesIn(array);
   }
 
+  ValueArray9(const ValueArray9& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray9& other);
@@ -309,6 +336,10 @@ class ValueArray10 {
     return ValuesIn(array);
   }
 
+  ValueArray10(const ValueArray10& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray10& other);
@@ -343,6 +374,11 @@ class ValueArray11 {
     return ValuesIn(array);
   }
 
+  ValueArray11(const ValueArray11& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray11& other);
@@ -379,6 +415,11 @@ class ValueArray12 {
     return ValuesIn(array);
   }
 
+  ValueArray12(const ValueArray12& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray12& other);
@@ -417,6 +458,11 @@ class ValueArray13 {
     return ValuesIn(array);
   }
 
+  ValueArray13(const ValueArray13& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray13& other);
@@ -456,6 +502,11 @@ class ValueArray14 {
     return ValuesIn(array);
   }
 
+  ValueArray14(const ValueArray14& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray14& other);
@@ -497,6 +548,12 @@ class ValueArray15 {
     return ValuesIn(array);
   }
 
+  ValueArray15(const ValueArray15& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray15& other);
@@ -541,6 +598,12 @@ class ValueArray16 {
     return ValuesIn(array);
   }
 
+  ValueArray16(const ValueArray16& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray16& other);
@@ -586,6 +649,12 @@ class ValueArray17 {
     return ValuesIn(array);
   }
 
+  ValueArray17(const ValueArray17& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray17& other);
@@ -633,6 +702,12 @@ class ValueArray18 {
     return ValuesIn(array);
   }
 
+  ValueArray18(const ValueArray18& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray18& other);
@@ -681,6 +756,13 @@ class ValueArray19 {
     return ValuesIn(array);
   }
 
+  ValueArray19(const ValueArray19& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray19& other);
@@ -731,6 +813,13 @@ class ValueArray20 {
     return ValuesIn(array);
   }
 
+  ValueArray20(const ValueArray20& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray20& other);
@@ -784,6 +873,13 @@ class ValueArray21 {
     return ValuesIn(array);
   }
 
+  ValueArray21(const ValueArray21& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray21& other);
@@ -838,6 +934,13 @@ class ValueArray22 {
     return ValuesIn(array);
   }
 
+  ValueArray22(const ValueArray22& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray22& other);
@@ -894,6 +997,14 @@ class ValueArray23 {
     return ValuesIn(array);
   }
 
+  ValueArray23(const ValueArray23& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray23& other);
@@ -952,6 +1063,14 @@ class ValueArray24 {
     return ValuesIn(array);
   }
 
+  ValueArray24(const ValueArray24& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray24& other);
@@ -1011,6 +1130,14 @@ class ValueArray25 {
     return ValuesIn(array);
   }
 
+  ValueArray25(const ValueArray25& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray25& other);
@@ -1072,6 +1199,14 @@ class ValueArray26 {
     return ValuesIn(array);
   }
 
+  ValueArray26(const ValueArray26& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray26& other);
@@ -1136,6 +1271,15 @@ class ValueArray27 {
     return ValuesIn(array);
   }
 
+  ValueArray27(const ValueArray27& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray27& other);
@@ -1201,6 +1345,15 @@ class ValueArray28 {
     return ValuesIn(array);
   }
 
+  ValueArray28(const ValueArray28& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray28& other);
@@ -1267,6 +1420,15 @@ class ValueArray29 {
     return ValuesIn(array);
   }
 
+  ValueArray29(const ValueArray29& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray29& other);
@@ -1336,6 +1498,15 @@ class ValueArray30 {
     return ValuesIn(array);
   }
 
+  ValueArray30(const ValueArray30& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray30& other);
@@ -1407,6 +1578,16 @@ class ValueArray31 {
     return ValuesIn(array);
   }
 
+  ValueArray31(const ValueArray31& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray31& other);
@@ -1479,6 +1660,16 @@ class ValueArray32 {
     return ValuesIn(array);
   }
 
+  ValueArray32(const ValueArray32& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray32& other);
@@ -1554,6 +1745,16 @@ class ValueArray33 {
     return ValuesIn(array);
   }
 
+  ValueArray33(const ValueArray33& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray33& other);
@@ -1630,6 +1831,16 @@ class ValueArray34 {
     return ValuesIn(array);
   }
 
+  ValueArray34(const ValueArray34& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray34& other);
@@ -1707,6 +1918,17 @@ class ValueArray35 {
     return ValuesIn(array);
   }
 
+  ValueArray35(const ValueArray35& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray35& other);
@@ -1787,6 +2009,17 @@ class ValueArray36 {
     return ValuesIn(array);
   }
 
+  ValueArray36(const ValueArray36& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray36& other);
@@ -1869,6 +2102,17 @@ class ValueArray37 {
     return ValuesIn(array);
   }
 
+  ValueArray37(const ValueArray37& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray37& other);
@@ -1952,6 +2196,17 @@ class ValueArray38 {
     return ValuesIn(array);
   }
 
+  ValueArray38(const ValueArray38& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray38& other);
@@ -2037,6 +2292,18 @@ class ValueArray39 {
     return ValuesIn(array);
   }
 
+  ValueArray39(const ValueArray39& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray39& other);
@@ -2124,6 +2391,18 @@ class ValueArray40 {
     return ValuesIn(array);
   }
 
+  ValueArray40(const ValueArray40& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray40& other);
@@ -2213,6 +2492,18 @@ class ValueArray41 {
     return ValuesIn(array);
   }
 
+  ValueArray41(const ValueArray41& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray41& other);
@@ -2304,6 +2595,18 @@ class ValueArray42 {
     return ValuesIn(array);
   }
 
+  ValueArray42(const ValueArray42& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray42& other);
@@ -2396,6 +2699,19 @@ class ValueArray43 {
     return ValuesIn(array);
   }
 
+  ValueArray43(const ValueArray43& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray43& other);
@@ -2490,6 +2806,19 @@ class ValueArray44 {
     return ValuesIn(array);
   }
 
+  ValueArray44(const ValueArray44& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_), v44_(other.v44_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray44& other);
@@ -2586,6 +2915,19 @@ class ValueArray45 {
     return ValuesIn(array);
   }
 
+  ValueArray45(const ValueArray45& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_), v44_(other.v44_), v45_(other.v45_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray45& other);
@@ -2684,6 +3026,19 @@ class ValueArray46 {
     return ValuesIn(array);
   }
 
+  ValueArray46(const ValueArray46& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray46& other);
@@ -2784,6 +3139,20 @@ class ValueArray47 {
     return ValuesIn(array);
   }
 
+  ValueArray47(const ValueArray47& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+      v47_(other.v47_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray47& other);
@@ -2886,6 +3255,20 @@ class ValueArray48 {
     return ValuesIn(array);
   }
 
+  ValueArray48(const ValueArray48& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+      v47_(other.v47_), v48_(other.v48_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray48& other);
@@ -2989,6 +3372,20 @@ class ValueArray49 {
     return ValuesIn(array);
   }
 
+  ValueArray49(const ValueArray49& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+      v47_(other.v47_), v48_(other.v48_), v49_(other.v49_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray49& other);
@@ -3093,6 +3490,20 @@ class ValueArray50 {
     return ValuesIn(array);
   }
 
+  ValueArray50(const ValueArray50& other) : v1_(other.v1_), v2_(other.v2_),
+      v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+      v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+      v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+      v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+      v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+      v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+      v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+      v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+      v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+      v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+      v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+      v47_(other.v47_), v48_(other.v48_), v49_(other.v49_), v50_(other.v50_) {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray50& other);
@@ -3205,7 +3616,7 @@ class CartesianProductGenerator2
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -3237,7 +3648,7 @@ class CartesianProductGenerator2
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_);
+        current_value_.reset(new ParamType(*current1_, *current2_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -3259,7 +3670,7 @@ class CartesianProductGenerator2
     const typename ParamGenerator<T2>::iterator begin2_;
     const typename ParamGenerator<T2>::iterator end2_;
     typename ParamGenerator<T2>::iterator current2_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator2::Iterator
 
   // No implementation - assignment is unsupported.
@@ -3328,7 +3739,7 @@ class CartesianProductGenerator3
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -3364,7 +3775,7 @@ class CartesianProductGenerator3
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_);
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -3390,7 +3801,7 @@ class CartesianProductGenerator3
     const typename ParamGenerator<T3>::iterator begin3_;
     const typename ParamGenerator<T3>::iterator end3_;
     typename ParamGenerator<T3>::iterator current3_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator3::Iterator
 
   // No implementation - assignment is unsupported.
@@ -3469,7 +3880,7 @@ class CartesianProductGenerator4
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -3509,8 +3920,8 @@ class CartesianProductGenerator4
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_,
-            *current4_);
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+            *current4_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -3540,7 +3951,7 @@ class CartesianProductGenerator4
     const typename ParamGenerator<T4>::iterator begin4_;
     const typename ParamGenerator<T4>::iterator end4_;
     typename ParamGenerator<T4>::iterator current4_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator4::Iterator
 
   // No implementation - assignment is unsupported.
@@ -3627,7 +4038,7 @@ class CartesianProductGenerator5
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -3671,8 +4082,8 @@ class CartesianProductGenerator5
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_,
-            *current4_, *current5_);
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+            *current4_, *current5_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -3706,7 +4117,7 @@ class CartesianProductGenerator5
     const typename ParamGenerator<T5>::iterator begin5_;
     const typename ParamGenerator<T5>::iterator end5_;
     typename ParamGenerator<T5>::iterator current5_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator5::Iterator
 
   // No implementation - assignment is unsupported.
@@ -3804,7 +4215,7 @@ class CartesianProductGenerator6
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -3852,8 +4263,8 @@ class CartesianProductGenerator6
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_,
-            *current4_, *current5_, *current6_);
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+            *current4_, *current5_, *current6_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -3891,7 +4302,7 @@ class CartesianProductGenerator6
     const typename ParamGenerator<T6>::iterator begin6_;
     const typename ParamGenerator<T6>::iterator end6_;
     typename ParamGenerator<T6>::iterator current6_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator6::Iterator
 
   // No implementation - assignment is unsupported.
@@ -3998,7 +4409,7 @@ class CartesianProductGenerator7
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -4050,8 +4461,8 @@ class CartesianProductGenerator7
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_,
-            *current4_, *current5_, *current6_, *current7_);
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+            *current4_, *current5_, *current6_, *current7_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -4093,7 +4504,7 @@ class CartesianProductGenerator7
     const typename ParamGenerator<T7>::iterator begin7_;
     const typename ParamGenerator<T7>::iterator end7_;
     typename ParamGenerator<T7>::iterator current7_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator7::Iterator
 
   // No implementation - assignment is unsupported.
@@ -4211,7 +4622,7 @@ class CartesianProductGenerator8
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -4267,8 +4678,8 @@ class CartesianProductGenerator8
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_,
-            *current4_, *current5_, *current6_, *current7_, *current8_);
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+            *current4_, *current5_, *current6_, *current7_, *current8_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -4314,7 +4725,7 @@ class CartesianProductGenerator8
     const typename ParamGenerator<T8>::iterator begin8_;
     const typename ParamGenerator<T8>::iterator end8_;
     typename ParamGenerator<T8>::iterator current8_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator8::Iterator
 
   // No implementation - assignment is unsupported.
@@ -4440,7 +4851,7 @@ class CartesianProductGenerator9
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -4500,9 +4911,9 @@ class CartesianProductGenerator9
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_,
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
             *current4_, *current5_, *current6_, *current7_, *current8_,
-            *current9_);
+            *current9_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -4552,7 +4963,7 @@ class CartesianProductGenerator9
     const typename ParamGenerator<T9>::iterator begin9_;
     const typename ParamGenerator<T9>::iterator end9_;
     typename ParamGenerator<T9>::iterator current9_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator9::Iterator
 
   // No implementation - assignment is unsupported.
@@ -4687,7 +5098,7 @@ class CartesianProductGenerator10
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -4751,9 +5162,9 @@ class CartesianProductGenerator10
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType(*current1_, *current2_, *current3_,
+        current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
             *current4_, *current5_, *current6_, *current7_, *current8_,
-            *current9_, *current10_);
+            *current9_, *current10_));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -4807,7 +5218,7 @@ class CartesianProductGenerator10
     const typename ParamGenerator<T10>::iterator begin10_;
     const typename ParamGenerator<T10>::iterator end10_;
     typename ParamGenerator<T10>::iterator current10_;
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator10::Iterator
 
   // No implementation - assignment is unsupported.
@@ -5138,6 +5549,4 @@ CartesianProductHolder10(const Generator1& g1, const Generator2& g2,
 }  // namespace internal
 }  // namespace testing
 
-#endif  //  GTEST_HAS_PARAM_TEST
-
 #endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h.pump b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
index 801a2fc7d..30dffe43c 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util-generated.h.pump
@@ -29,8 +29,7 @@ $var maxtuple = 10  $$ Maximum number of Combine arguments we want to support.
 // 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.
 // This file is generated by a SCRIPT.  DO NOT EDIT BY HAND!
@@ -42,17 +41,14 @@ $var maxtuple = 10  $$ Maximum number of Combine arguments we want to support.
 // by the maximum arity of the implementation of tuple which is
 // currently set at $maxtuple.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
 
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*.  Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
 #include "gtest/internal/gtest-param-util.h"
 #include "gtest/internal/gtest-port.h"
 
-#if GTEST_HAS_PARAM_TEST
-
 namespace testing {
 
 // Forward declarations of ValuesIn(), which is implemented in
@@ -72,29 +68,14 @@ internal::ParamGenerator<typename Container::value_type> ValuesIn(
 namespace internal {
 
 // Used in the Values() function to provide polymorphic capabilities.
-template <typename T1>
-class ValueArray1 {
- public:
-  explicit ValueArray1(T1 v1) : v1_(v1) {}
-
-  template <typename T>
-  operator ParamGenerator<T>() const { return ValuesIn(&v1_, &v1_ + 1); }
-
- private:
-  // No implementation - assignment is unsupported.
-  void operator=(const ValueArray1& other);
-
-  const T1 v1_;
-};
-
-$range i 2..n
+$range i 1..n
 $for i [[
 $range j 1..i
 
 template <$for j, [[typename T$j]]>
 class ValueArray$i {
  public:
-  ValueArray$i($for j, [[T$j v$j]]) : $for j, [[v$(j)_(v$j)]] {}
+  $if i==1 [[explicit ]]ValueArray$i($for j, [[T$j v$j]]) : $for j, [[v$(j)_(v$j)]] {}
 
   template <typename T>
   operator ParamGenerator<T>() const {
@@ -102,6 +83,8 @@ class ValueArray$i {
     return ValuesIn(array);
   }
 
+  ValueArray$i(const ValueArray$i& other) : $for j, [[v$(j)_(other.v$(j)_)]] {}
+
  private:
   // No implementation - assignment is unsupported.
   void operator=(const ValueArray$i& other);
@@ -180,7 +163,7 @@ $for k [[
     virtual ParamIteratorInterface<ParamType>* Clone() const {
       return new Iterator(*this);
     }
-    virtual const ParamType* Current() const { return &current_value_; }
+    virtual const ParamType* Current() const { return current_value_.get(); }
     virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
       // Having the same base generator guarantees that the other
       // iterator is of the same type and we can downcast.
@@ -212,7 +195,7 @@ $for k [[
 
     void ComputeCurrentValue() {
       if (!AtEnd())
-        current_value_ = ParamType($for j, [[*current$(j)_]]);
+        current_value_.reset(new ParamType($for j, [[*current$(j)_]]));
     }
     bool AtEnd() const {
       // We must report iterator past the end of the range when either of the
@@ -237,7 +220,7 @@ $for j [[
     typename ParamGenerator<T$j>::iterator current$(j)_;
 ]]
 
-    ParamType current_value_;
+    linked_ptr<ParamType> current_value_;
   };  // class CartesianProductGenerator$i::Iterator
 
   // No implementation - assignment is unsupported.
@@ -296,6 +279,4 @@ $for j [[
 }  // namespace internal
 }  // namespace testing
 
-#endif  //  GTEST_HAS_PARAM_TEST
-
 #endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util.h
index d5e1028b0..d64f620c4 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-param-util.h
@@ -26,29 +26,49 @@
 // 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.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
 
+#include <ctype.h>
+
 #include <iterator>
+#include <set>
 #include <utility>
 #include <vector>
 
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*.  Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-linked_ptr.h"
 #include "gtest/internal/gtest-port.h"
 #include "gtest/gtest-printers.h"
 
-#if GTEST_HAS_PARAM_TEST
-
 namespace testing {
+
+// Input to a parameterized test name generator, describing a test parameter.
+// Consists of the parameter value and the integer parameter index.
+template <class ParamType>
+struct TestParamInfo {
+  TestParamInfo(const ParamType& a_param, size_t an_index) :
+    param(a_param),
+    index(an_index) {}
+  ParamType param;
+  size_t index;
+};
+
+// A builtin parameterized test name generator which returns the result of
+// testing::PrintToString.
+struct PrintToStringParamName {
+  template <class ParamType>
+  std::string operator()(const TestParamInfo<ParamType>& info) const {
+    return PrintToString(info.param);
+  }
+};
+
 namespace internal {
 
 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -58,7 +78,7 @@ namespace internal {
 // TEST_P macro is used to define two tests with the same name
 // but in different namespaces.
 GTEST_API_ void ReportInvalidTestCaseType(const char* test_case_name,
-                                          const char* file, int line);
+                                          CodeLocation code_location);
 
 template <typename> class ParamGeneratorInterface;
 template <typename> class ParamGenerator;
@@ -206,7 +226,7 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
       return base_;
     }
     virtual void Advance() {
-      value_ = value_ + step_;
+      value_ = static_cast<T>(value_ + step_);
       index_++;
     }
     virtual ParamIteratorInterface<T>* Clone() const {
@@ -243,7 +263,7 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
                                const T& end,
                                const IncrementT& step) {
     int end_index = 0;
-    for (T i = begin; i < end; i = i + step)
+    for (T i = begin; i < end; i = static_cast<T>(i + step))
       end_index++;
     return end_index;
   }
@@ -347,6 +367,37 @@ class ValuesInIteratorRangeGenerator : public ParamGeneratorInterface<T> {
 
 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
 //
+// Default parameterized test name generator, returns a string containing the
+// integer test parameter index.
+template <class ParamType>
+std::string DefaultParamName(const TestParamInfo<ParamType>& info) {
+  Message name_stream;
+  name_stream << info.index;
+  return name_stream.GetString();
+}
+
+// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
+//
+// Parameterized test name overload helpers, which help the
+// INSTANTIATE_TEST_CASE_P macro choose between the default parameterized
+// test name generator and user param name generator.
+template <class ParamType, class ParamNameGenFunctor>
+ParamNameGenFunctor GetParamNameGen(ParamNameGenFunctor func) {
+  return func;
+}
+
+template <class ParamType>
+struct ParamNameGenFunc {
+  typedef std::string Type(const TestParamInfo<ParamType>&);
+};
+
+template <class ParamType>
+typename ParamNameGenFunc<ParamType>::Type *GetParamNameGen() {
+  return DefaultParamName;
+}
+
+// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
+//
 // Stores a parameter value and later creates tests parameterized with that
 // value.
 template <class TestClass>
@@ -417,7 +468,7 @@ class ParameterizedTestCaseInfoBase {
   virtual ~ParameterizedTestCaseInfoBase() {}
 
   // Base part of test case name for display purposes.
-  virtual const string& GetTestCaseName() const = 0;
+  virtual const std::string& GetTestCaseName() const = 0;
   // Test case id to verify identity.
   virtual TypeId GetTestCaseTypeId() const = 0;
   // UnitTest class invokes this method to register tests in this
@@ -449,12 +500,14 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
   typedef typename TestCase::ParamType ParamType;
   // A function that returns an instance of appropriate generator type.
   typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
+  typedef typename ParamNameGenFunc<ParamType>::Type ParamNameGeneratorFunc;
 
-  explicit ParameterizedTestCaseInfo(const char* name)
-      : test_case_name_(name) {}
+  explicit ParameterizedTestCaseInfo(
+      const char* name, CodeLocation code_location)
+      : test_case_name_(name), code_location_(code_location) {}
 
   // Test case base name for display purposes.
-  virtual const string& GetTestCaseName() const { return test_case_name_; }
+  virtual const std::string& GetTestCaseName() const { return test_case_name_; }
   // Test case id to verify identity.
   virtual TypeId GetTestCaseTypeId() const { return GetTypeId<TestCase>(); }
   // TEST_P macro uses AddTestPattern() to record information
@@ -472,11 +525,12 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
   }
   // INSTANTIATE_TEST_CASE_P macro uses AddGenerator() to record information
   // about a generator.
-  int AddTestCaseInstantiation(const string& instantiation_name,
+  int AddTestCaseInstantiation(const std::string& instantiation_name,
                                GeneratorCreationFunc* func,
-                               const char* /* file */,
-                               int /* line */) {
-    instantiations_.push_back(::std::make_pair(instantiation_name, func));
+                               ParamNameGeneratorFunc* name_func,
+                               const char* file, int line) {
+    instantiations_.push_back(
+        InstantiationInfo(instantiation_name, func, name_func, file, line));
     return 0;  // Return value used only to run this method in namespace scope.
   }
   // UnitTest class invokes this method to register tests in this test case
@@ -491,25 +545,45 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
       for (typename InstantiationContainer::iterator gen_it =
                instantiations_.begin(); gen_it != instantiations_.end();
                ++gen_it) {
-        const string& instantiation_name = gen_it->first;
-        ParamGenerator<ParamType> generator((*gen_it->second)());
+        const std::string& instantiation_name = gen_it->name;
+        ParamGenerator<ParamType> generator((*gen_it->generator)());
+        ParamNameGeneratorFunc* name_func = gen_it->name_func;
+        const char* file = gen_it->file;
+        int line = gen_it->line;
 
-        string test_case_name;
+        std::string test_case_name;
         if ( !instantiation_name.empty() )
           test_case_name = instantiation_name + "/";
         test_case_name += test_info->test_case_base_name;
 
-        int i = 0;
+        size_t i = 0;
+        std::set<std::string> test_param_names;
         for (typename ParamGenerator<ParamType>::iterator param_it =
                  generator.begin();
              param_it != generator.end(); ++param_it, ++i) {
           Message test_name_stream;
-          test_name_stream << test_info->test_base_name << "/" << i;
+
+          std::string param_name = name_func(
+              TestParamInfo<ParamType>(*param_it, i));
+
+          GTEST_CHECK_(IsValidParamName(param_name))
+              << "Parameterized test name '" << param_name
+              << "' is invalid, in " << file
+              << " line " << line << std::endl;
+
+          GTEST_CHECK_(test_param_names.count(param_name) == 0)
+              << "Duplicate parameterized test name '" << param_name
+              << "', in " << file << " line " << line << std::endl;
+
+          test_param_names.insert(param_name);
+
+          test_name_stream << test_info->test_base_name << "/" << param_name;
           MakeAndRegisterTestInfo(
               test_case_name.c_str(),
               test_name_stream.GetString().c_str(),
               NULL,  // No type parameter.
               PrintToString(*param_it).c_str(),
+              code_location_,
               GetTestCaseTypeId(),
               TestCase::SetUpTestCase,
               TestCase::TearDownTestCase,
@@ -530,17 +604,50 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
         test_base_name(a_test_base_name),
         test_meta_factory(a_test_meta_factory) {}
 
-    const string test_case_base_name;
-    const string test_base_name;
+    const std::string test_case_base_name;
+    const std::string test_base_name;
     const scoped_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
   };
   typedef ::std::vector<linked_ptr<TestInfo> > TestInfoContainer;
-  // Keeps pairs of <Instantiation name, Sequence generator creation function>
-  // received from INSTANTIATE_TEST_CASE_P macros.
-  typedef ::std::vector<std::pair<string, GeneratorCreationFunc*> >
-      InstantiationContainer;
+  // Records data received from INSTANTIATE_TEST_CASE_P macros:
+  //  <Instantiation name, Sequence generator creation function,
+  //     Name generator function, Source file, Source line>
+  struct InstantiationInfo {
+      InstantiationInfo(const std::string &name_in,
+                        GeneratorCreationFunc* generator_in,
+                        ParamNameGeneratorFunc* name_func_in,
+                        const char* file_in,
+                        int line_in)
+          : name(name_in),
+            generator(generator_in),
+            name_func(name_func_in),
+            file(file_in),
+            line(line_in) {}
+
+      std::string name;
+      GeneratorCreationFunc* generator;
+      ParamNameGeneratorFunc* name_func;
+      const char* file;
+      int line;
+  };
+  typedef ::std::vector<InstantiationInfo> InstantiationContainer;
 
-  const string test_case_name_;
+  static bool IsValidParamName(const std::string& name) {
+    // Check for empty string
+    if (name.empty())
+      return false;
+
+    // Check for invalid characters
+    for (std::string::size_type index = 0; index < name.size(); ++index) {
+      if (!isalnum(name[index]) && name[index] != '_')
+        return false;
+    }
+
+    return true;
+  }
+
+  const std::string test_case_name_;
+  CodeLocation code_location_;
   TestInfoContainer tests_;
   InstantiationContainer instantiations_;
 
@@ -568,8 +675,7 @@ class ParameterizedTestCaseRegistry {
   template <class TestCase>
   ParameterizedTestCaseInfo<TestCase>* GetTestCasePatternHolder(
       const char* test_case_name,
-      const char* file,
-      int line) {
+      CodeLocation code_location) {
     ParameterizedTestCaseInfo<TestCase>* typed_test_info = NULL;
     for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
          it != test_case_infos_.end(); ++it) {
@@ -578,7 +684,7 @@ class ParameterizedTestCaseRegistry {
           // Complain about incorrect usage of Google Test facilities
           // and terminate the program since we cannot guaranty correct
           // test case setup and tear-down in this case.
-          ReportInvalidTestCaseType(test_case_name,  file, line);
+          ReportInvalidTestCaseType(test_case_name, code_location);
           posix::Abort();
         } else {
           // At this point we are sure that the object we found is of the same
@@ -591,7 +697,8 @@ class ParameterizedTestCaseRegistry {
       }
     }
     if (typed_test_info == NULL) {
-      typed_test_info = new ParameterizedTestCaseInfo<TestCase>(test_case_name);
+      typed_test_info = new ParameterizedTestCaseInfo<TestCase>(
+          test_case_name, code_location);
       test_case_infos_.push_back(typed_test_info);
     }
     return typed_test_info;
@@ -614,6 +721,4 @@ class ParameterizedTestCaseRegistry {
 }  // namespace internal
 }  // namespace testing
 
-#endif  //  GTEST_HAS_PARAM_TEST
-
 #endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-port-arch.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-port-arch.h
new file mode 100644
index 000000000..f83700e06
--- /dev/null
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-port-arch.h
@@ -0,0 +1,100 @@
+// Copyright 2015, 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.
+//
+// The Google C++ Testing and Mocking 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_
+
+// Determines the platform on which Google Test is compiled.
+#ifdef __CYGWIN__
+# define GTEST_OS_CYGWIN 1
+#elif defined __SYMBIAN32__
+# define GTEST_OS_SYMBIAN 1
+#elif defined _WIN32
+# define GTEST_OS_WINDOWS 1
+# ifdef _WIN32_WCE
+#  define GTEST_OS_WINDOWS_MOBILE 1
+# elif defined(__MINGW__) || defined(__MINGW32__)
+#  define GTEST_OS_WINDOWS_MINGW 1
+# elif defined(WINAPI_FAMILY)
+#  include <winapifamily.h>
+#  if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
+#   define GTEST_OS_WINDOWS_DESKTOP 1
+#  elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP)
+#   define GTEST_OS_WINDOWS_PHONE 1
+#  elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+#   define GTEST_OS_WINDOWS_RT 1
+#  elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
+#   define GTEST_OS_WINDOWS_PHONE 1
+#   define GTEST_OS_WINDOWS_TV_TITLE 1
+#  else
+    // WINAPI_FAMILY defined but no known partition matched.
+    // Default to desktop.
+#   define GTEST_OS_WINDOWS_DESKTOP 1
+#  endif
+# else
+#  define GTEST_OS_WINDOWS_DESKTOP 1
+# endif  // _WIN32_WCE
+#elif defined __APPLE__
+# define GTEST_OS_MAC 1
+# if TARGET_OS_IPHONE
+#  define GTEST_OS_IOS 1
+# endif
+#elif defined __FreeBSD__
+# define GTEST_OS_FREEBSD 1
+#elif defined __Fuchsia__
+# define GTEST_OS_FUCHSIA 1
+#elif defined __linux__
+# define GTEST_OS_LINUX 1
+# if defined __ANDROID__
+#  define GTEST_OS_LINUX_ANDROID 1
+# endif
+#elif defined __MVS__
+# define GTEST_OS_ZOS 1
+#elif defined(__sun) && defined(__SVR4)
+# define GTEST_OS_SOLARIS 1
+#elif defined(_AIX)
+# define GTEST_OS_AIX 1
+#elif defined(__hpux)
+# define GTEST_OS_HPUX 1
+#elif defined __native_client__
+# define GTEST_OS_NACL 1
+#elif defined __NetBSD__
+# define GTEST_OS_NETBSD 1
+#elif defined __OpenBSD__
+# define GTEST_OS_OPENBSD 1
+#elif defined __QNX__
+# define GTEST_OS_QNX 1
+#endif  // __CYGWIN__
+
+#endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-port.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-port.h
index f376dfa00..786497d85 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-port.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-port.h
@@ -27,8 +27,6 @@
 // (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
@@ -40,6 +38,8 @@
 // files are expected to #include this.  Therefore, it cannot #include
 // any other Google Test header.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
 
@@ -73,11 +73,9 @@
 //   GTEST_HAS_EXCEPTIONS     - Define it to 1/0 to indicate that exceptions
 //                              are enabled.
 //   GTEST_HAS_GLOBAL_STRING  - Define it to 1/0 to indicate that ::string
-//                              is/isn't available (some systems define
-//                              ::string, which is different to std::string).
-//   GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string
-//                              is/isn't available (some systems define
-//                              ::wstring, which is different to std::wstring).
+//                              is/isn't available
+//   GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::wstring
+//                              is/isn't available
 //   GTEST_HAS_POSIX_RE       - Define it to 1/0 to indicate that POSIX regular
 //                              expressions are/aren't available.
 //   GTEST_HAS_PTHREAD        - Define it to 1/0 to indicate that <pthread.h>
@@ -109,6 +107,12 @@
 //   GTEST_CREATE_SHARED_LIBRARY
 //                            - Define to 1 when compiling Google Test itself
 //                              as a shared library.
+//   GTEST_DEFAULT_DEATH_TEST_STYLE
+//                            - The default value of --gtest_death_test_style.
+//                              The legacy default has been "fast" in the open
+//                              source version since 2008. The recommended value
+//                              is "threadsafe", and can be set in
+//                              custom/gtest-port.h.
 
 // Platform-indicating macros
 // --------------------------
@@ -121,13 +125,15 @@
 //
 //   GTEST_OS_AIX      - IBM AIX
 //   GTEST_OS_CYGWIN   - Cygwin
+//   GTEST_OS_FREEBSD  - FreeBSD
+//   GTEST_OS_FUCHSIA  - Fuchsia
 //   GTEST_OS_HPUX     - HP-UX
 //   GTEST_OS_LINUX    - Linux
 //     GTEST_OS_LINUX_ANDROID - Google Android
 //   GTEST_OS_MAC      - Mac OS X
 //     GTEST_OS_IOS    - iOS
-//       GTEST_OS_IOS_SIMULATOR - iOS simulator
 //   GTEST_OS_NACL     - Google Native Client (NaCl)
+//   GTEST_OS_NETBSD   - NetBSD
 //   GTEST_OS_OPENBSD  - OpenBSD
 //   GTEST_OS_QNX      - QNX
 //   GTEST_OS_SOLARIS  - Sun Solaris
@@ -169,15 +175,15 @@
 //   GTEST_HAS_COMBINE      - the Combine() function (for value-parameterized
 //                            tests)
 //   GTEST_HAS_DEATH_TEST   - death tests
-//   GTEST_HAS_PARAM_TEST   - value-parameterized tests
 //   GTEST_HAS_TYPED_TEST   - typed tests
 //   GTEST_HAS_TYPED_TEST_P - type-parameterized tests
 //   GTEST_IS_THREADSAFE    - Google Test is thread-safe.
+//   GOOGLETEST_CM0007 DO NOT DELETE
 //   GTEST_USES_POSIX_RE    - enhanced POSIX regex is used. Do not confuse with
 //                            GTEST_HAS_POSIX_RE (see above) which users can
 //                            define themselves.
 //   GTEST_USES_SIMPLE_RE   - our own simple regex is used;
-//                            the above two are mutually exclusive.
+//                            the above RE\b(s) are mutually exclusive.
 //   GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
 
 // Misc public macros
@@ -206,7 +212,8 @@
 //
 // C++11 feature wrappers:
 //
-//   GTEST_MOVE_          - portability wrapper for std::move.
+//   testing::internal::forward - portability wrapper for std::forward.
+//   testing::internal::move  - portability wrapper for std::move.
 //
 // Synchronization:
 //   Mutex, MutexLock, ThreadLocal, GetThreadCount()
@@ -222,10 +229,10 @@
 //
 // Regular expressions:
 //   RE             - a simple regular expression class using the POSIX
-//                    Extended Regular Expression syntax on UNIX-like
-//                    platforms, or a reduced regular exception syntax on
-//                    other platforms, including Windows.
-//
+//                    Extended Regular Expression syntax on UNIX-like platforms
+//                    GOOGLETEST_CM0008 DO NOT DELETE
+//                    or a reduced regular exception syntax on other
+//                    platforms, including Windows.
 // Logging:
 //   GTEST_LOG_()   - logs messages at the specified severity level.
 //   LogToStderr()  - directs all log messages to stderr.
@@ -271,18 +278,30 @@
 # include <TargetConditionals.h>
 #endif
 
+// Brings in the definition of HAS_GLOBAL_STRING.  This must be done
+// BEFORE we test HAS_GLOBAL_STRING.
+#include <string>  // NOLINT
 #include <algorithm>  // NOLINT
 #include <iostream>  // NOLINT
 #include <sstream>  // NOLINT
-#include <string>  // NOLINT
 #include <utility>
+#include <vector>  // NOLINT
 
-#define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
-#define GTEST_FLAG_PREFIX_ "gtest_"
-#define GTEST_FLAG_PREFIX_DASH_ "gtest-"
-#define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
-#define GTEST_NAME_ "Google Test"
-#define GTEST_PROJECT_URL_ "http://code.google.com/p/googletest/"
+#include "gtest/internal/gtest-port-arch.h"
+#include "gtest/internal/custom/gtest-port.h"
+
+#if !defined(GTEST_DEV_EMAIL_)
+# define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
+# define GTEST_FLAG_PREFIX_ "gtest_"
+# define GTEST_FLAG_PREFIX_DASH_ "gtest-"
+# define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
+# define GTEST_NAME_ "Google Test"
+# define GTEST_PROJECT_URL_ "https://github.com/google/googletest/"
+#endif  // !defined(GTEST_DEV_EMAIL_)
+
+#if !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
+# define GTEST_INIT_GOOGLE_TEST_NAME_ "testing::InitGoogleTest"
+#endif  // !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
 
 // Determines the version of gcc that is used to compile this.
 #ifdef __GNUC__
@@ -291,68 +310,12 @@
     (__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
 #endif  // __GNUC__
 
-// Determines the platform on which Google Test is compiled.
-#ifdef __CYGWIN__
-# define GTEST_OS_CYGWIN 1
-#elif defined __SYMBIAN32__
-# define GTEST_OS_SYMBIAN 1
-#elif defined _WIN32
-# define GTEST_OS_WINDOWS 1
-# ifdef _WIN32_WCE
-#  define GTEST_OS_WINDOWS_MOBILE 1
-# elif defined(__MINGW__) || defined(__MINGW32__)
-#  define GTEST_OS_WINDOWS_MINGW 1
-# elif defined(WINAPI_FAMILY)
-#  include <winapifamily.h>
-#  if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
-#   define GTEST_OS_WINDOWS_DESKTOP 1
-#  elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP)
-#   define GTEST_OS_WINDOWS_PHONE 1
-#  elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
-#   define GTEST_OS_WINDOWS_RT 1
-#  else
-    // WINAPI_FAMILY defined but no known partition matched.
-    // Default to desktop.
-#   define GTEST_OS_WINDOWS_DESKTOP 1
-#  endif
-# else
-#  define GTEST_OS_WINDOWS_DESKTOP 1
-# endif  // _WIN32_WCE
-#elif defined __APPLE__
-# define GTEST_OS_MAC 1
-# if TARGET_OS_IPHONE
-#  define GTEST_OS_IOS 1
-#  if TARGET_IPHONE_SIMULATOR
-#   define GTEST_OS_IOS_SIMULATOR 1
-#  endif
-# endif
-#elif defined __linux__
-# define GTEST_OS_LINUX 1
-# if defined __ANDROID__
-#  define GTEST_OS_LINUX_ANDROID 1
-# endif
-#elif defined __MVS__
-# define GTEST_OS_ZOS 1
-#elif defined(__sun) && defined(__SVR4)
-# define GTEST_OS_SOLARIS 1
-#elif defined(_AIX)
-# define GTEST_OS_AIX 1
-#elif defined(__hpux)
-# define GTEST_OS_HPUX 1
-#elif defined __native_client__
-# define GTEST_OS_NACL 1
-#elif defined __OpenBSD__
-# define GTEST_OS_OPENBSD 1
-#elif defined __QNX__
-# define GTEST_OS_QNX 1
-#endif  // __CYGWIN__
-
 // Macros for disabling Microsoft Visual C++ warnings.
 //
 //   GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 4385)
 //   /* code that triggers warnings C4800 and C4385 */
 //   GTEST_DISABLE_MSC_WARNINGS_POP_()
-#if _MSC_VER >= 1500
+#if _MSC_VER >= 1400
 # define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \
     __pragma(warning(push))                        \
     __pragma(warning(disable: warnings))
@@ -364,12 +327,28 @@
 # define GTEST_DISABLE_MSC_WARNINGS_POP_()
 #endif
 
+// Clang on Windows does not understand MSVC's pragma warning.
+// We need clang-specific way to disable function deprecation warning.
+#ifdef __clang__
+# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_()                         \
+    _Pragma("clang diagnostic push")                                  \
+    _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") \
+    _Pragma("clang diagnostic ignored \"-Wdeprecated-implementations\"")
+#define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
+    _Pragma("clang diagnostic pop")
+#else
+# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
+    GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
+# define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
+    GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
+
 #ifndef GTEST_LANG_CXX11
 // gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
 // -std={c,gnu}++{0x,11} is passed.  The C++11 standard specifies a
 // value for __cplusplus, and recent versions of clang, gcc, and
 // probably other compilers set that too in C++11 mode.
-# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L
+# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L || _MSC_VER >= 1900
 // Compiling in at least C++11 mode.
 #  define GTEST_LANG_CXX11 1
 # else
@@ -377,12 +356,40 @@
 # endif
 #endif
 
-// C++11 specifies that <initializer_list> provides std::initializer_list. Use
-// that if gtest is used in C++11 mode and libstdc++ isn't very old (binaries
-// targeting OS X 10.6 can build with clang but need to use gcc4.2's
-// libstdc++).
-#if GTEST_LANG_CXX11 && (!defined(__GLIBCXX__) || __GLIBCXX__ > 20110325)
+// Distinct from C++11 language support, some environments don't provide
+// proper C++11 library support. Notably, it's possible to build in
+// C++11 mode when targeting Mac OS X 10.6, which has an old libstdc++
+// with no C++11 support.
+//
+// libstdc++ has sufficient C++11 support as of GCC 4.6.0, __GLIBCXX__
+// 20110325, but maintenance releases in the 4.4 and 4.5 series followed
+// this date, so check for those versions by their date stamps.
+// https://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html#abi.versioning
+#if GTEST_LANG_CXX11 && \
+    (!defined(__GLIBCXX__) || ( \
+        __GLIBCXX__ >= 20110325ul &&  /* GCC >= 4.6.0 */ \
+        /* Blacklist of patch releases of older branches: */ \
+        __GLIBCXX__ != 20110416ul &&  /* GCC 4.4.6 */ \
+        __GLIBCXX__ != 20120313ul &&  /* GCC 4.4.7 */ \
+        __GLIBCXX__ != 20110428ul &&  /* GCC 4.5.3 */ \
+        __GLIBCXX__ != 20120702ul))   /* GCC 4.5.4 */
+# define GTEST_STDLIB_CXX11 1
+#endif
+
+// Only use C++11 library features if the library provides them.
+#if GTEST_STDLIB_CXX11
+# define GTEST_HAS_STD_BEGIN_AND_END_ 1
+# define GTEST_HAS_STD_FORWARD_LIST_ 1
+# if !defined(_MSC_VER) || (_MSC_FULL_VER >= 190023824)
+// works only with VS2015U2 and better
+#   define GTEST_HAS_STD_FUNCTION_ 1
+# endif
 # define GTEST_HAS_STD_INITIALIZER_LIST_ 1
+# define GTEST_HAS_STD_MOVE_ 1
+# define GTEST_HAS_STD_UNIQUE_PTR_ 1
+# define GTEST_HAS_STD_SHARED_PTR_ 1
+# define GTEST_HAS_UNORDERED_MAP_ 1
+# define GTEST_HAS_UNORDERED_SET_ 1
 #endif
 
 // C++11 specifies that <tuple> provides std::tuple.
@@ -390,7 +397,8 @@
 #if GTEST_LANG_CXX11
 # define GTEST_HAS_STD_TUPLE_ 1
 # if defined(__clang__)
-// Inspired by http://clang.llvm.org/docs/LanguageExtensions.html#__has_include
+// Inspired by
+// https://clang.llvm.org/docs/LanguageExtensions.html#include-file-checking-macros
 #  if defined(__has_include) && !__has_include(<tuple>)
 #   undef GTEST_HAS_STD_TUPLE_
 #  endif
@@ -402,7 +410,7 @@
 # elif defined(__GLIBCXX__)
 // Inspired by boost/config/stdlib/libstdcpp3.hpp,
 // http://gcc.gnu.org/gcc-4.2/changes.html and
-// http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x
+// https://web.archive.org/web/20140227044429/gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x
 #  if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
 #   undef GTEST_HAS_STD_TUPLE_
 #  endif
@@ -418,10 +426,16 @@
 #  include <io.h>
 # endif
 // In order to avoid having to include <windows.h>, use forward declaration
-// assuming CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
+#if GTEST_OS_WINDOWS_MINGW && !defined(__MINGW64_VERSION_MAJOR)
+// MinGW defined _CRITICAL_SECTION and _RTL_CRITICAL_SECTION as two
+// separate (equivalent) structs, instead of using typedef
+typedef struct _CRITICAL_SECTION GTEST_CRITICAL_SECTION;
+#else
+// Assume CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
 // This assumption is verified by
 // WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
-struct _RTL_CRITICAL_SECTION;
+typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
+#endif
 #else
 // This assumes that non-Windows OSes provide unistd.h. For OSes where this
 // is not the case, we need to include headers that provide the functions
@@ -445,7 +459,10 @@ struct _RTL_CRITICAL_SECTION;
 # endif
 #endif
 
-#if GTEST_HAS_POSIX_RE
+#if GTEST_USES_PCRE
+// The appropriate headers have already been included.
+
+#elif GTEST_HAS_POSIX_RE
 
 // On some platforms, <regex.h> needs someone to define size_t, and
 // won't compile otherwise.  We can #include it here as we already
@@ -467,19 +484,31 @@ struct _RTL_CRITICAL_SECTION;
 // simple regex implementation instead.
 # define GTEST_USES_SIMPLE_RE 1
 
-#endif  // GTEST_HAS_POSIX_RE
+#endif  // GTEST_USES_PCRE
 
 #ifndef GTEST_HAS_EXCEPTIONS
 // The user didn't tell us whether exceptions are enabled, so we need
 // to figure it out.
-# if defined(_MSC_VER) || defined(__BORLANDC__)
-// MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS
+# if defined(_MSC_VER) && defined(_CPPUNWIND)
+// MSVC defines _CPPUNWIND to 1 iff exceptions are enabled.
+#  define GTEST_HAS_EXCEPTIONS 1
+# elif defined(__BORLANDC__)
+// C++Builder's implementation of the STL uses the _HAS_EXCEPTIONS
 // macro to enable exceptions, so we'll do the same.
 // Assumes that exceptions are enabled by default.
 #  ifndef _HAS_EXCEPTIONS
 #   define _HAS_EXCEPTIONS 1
 #  endif  // _HAS_EXCEPTIONS
 #  define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS
+# elif defined(__clang__)
+// clang defines __EXCEPTIONS iff exceptions are enabled before clang 220714,
+// but iff cleanups are enabled after that. In Obj-C++ files, there can be
+// cleanups for ObjC exceptions which also need cleanups, even if C++ exceptions
+// are disabled. clang has __has_feature(cxx_exceptions) which checks for C++
+// exceptions starting at clang r206352, but which checked for cleanups prior to
+// that. To reliably check for C++ exception availability with clang, check for
+// __EXCEPTIONS && __has_feature(cxx_exceptions).
+#  define GTEST_HAS_EXCEPTIONS (__EXCEPTIONS && __has_feature(cxx_exceptions))
 # elif defined(__GNUC__) && __EXCEPTIONS
 // gcc defines __EXCEPTIONS to 1 iff exceptions are enabled.
 #  define GTEST_HAS_EXCEPTIONS 1
@@ -508,21 +537,17 @@ struct _RTL_CRITICAL_SECTION;
 # define GTEST_HAS_STD_STRING 1
 #elif !GTEST_HAS_STD_STRING
 // The user told us that ::std::string isn't available.
-# error "Google Test cannot be used where ::std::string isn't available."
+# error "::std::string isn't available."
 #endif  // !defined(GTEST_HAS_STD_STRING)
 
 #ifndef GTEST_HAS_GLOBAL_STRING
-// The user didn't tell us whether ::string is available, so we need
-// to figure it out.
-
 # define GTEST_HAS_GLOBAL_STRING 0
-
 #endif  // GTEST_HAS_GLOBAL_STRING
 
 #ifndef GTEST_HAS_STD_WSTRING
 // The user didn't tell us whether ::std::wstring is available, so we need
 // to figure it out.
-// TODO(wan@google.com): uses autoconf to detect whether ::std::wstring
+// FIXME: uses autoconf to detect whether ::std::wstring
 //   is available.
 
 // Cygwin 1.7 and below doesn't support ::std::wstring.
@@ -605,13 +630,14 @@ struct _RTL_CRITICAL_SECTION;
 
 // Determines whether Google Test can use the pthreads library.
 #ifndef GTEST_HAS_PTHREAD
-// The user didn't tell us explicitly, so we assume pthreads support is
-// available on Linux and Mac.
+// The user didn't tell us explicitly, so we make reasonable assumptions about
+// which platforms have pthreads support.
 //
 // To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
 // to your compiler flags.
-# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \
-    || GTEST_OS_QNX)
+#define GTEST_HAS_PTHREAD                                             \
+  (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \
+   GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
 #endif  // GTEST_HAS_PTHREAD
 
 #if GTEST_HAS_PTHREAD
@@ -623,6 +649,15 @@ struct _RTL_CRITICAL_SECTION;
 # include <time.h>  // NOLINT
 #endif
 
+// Determines if hash_map/hash_set are available.
+// Only used for testing against those containers.
+#if !defined(GTEST_HAS_HASH_MAP_)
+# if defined(_MSC_VER) && (_MSC_VER < 1900)
+#  define GTEST_HAS_HASH_MAP_ 1  // Indicates that hash_map is available.
+#  define GTEST_HAS_HASH_SET_ 1  // Indicates that hash_set is available.
+# endif  // _MSC_VER
+#endif  // !defined(GTEST_HAS_HASH_MAP_)
+
 // Determines whether Google Test can use tr1/tuple.  You can define
 // this macro to 0 to prevent Google Test from using tuple (any
 // feature depending on tuple with be disabled in this mode).
@@ -630,6 +665,14 @@ struct _RTL_CRITICAL_SECTION;
 # if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)
 // STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.
 #  define GTEST_HAS_TR1_TUPLE 0
+# elif defined(_MSC_VER) && (_MSC_VER >= 1910)
+// Prevent `warning C4996: 'std::tr1': warning STL4002:
+// The non-Standard std::tr1 namespace and TR1-only machinery
+// are deprecated and will be REMOVED.`
+#  define GTEST_HAS_TR1_TUPLE 0
+# elif GTEST_LANG_CXX11 && defined(_LIBCPP_VERSION)
+// libc++ doesn't support TR1.
+#  define GTEST_HAS_TR1_TUPLE 0
 # else
 // The user didn't tell us not to do it, so we assume it's OK.
 #  define GTEST_HAS_TR1_TUPLE 1
@@ -639,6 +682,10 @@ struct _RTL_CRITICAL_SECTION;
 // Determines whether Google Test's own tr1 tuple implementation
 // should be used.
 #ifndef GTEST_USE_OWN_TR1_TUPLE
+// We use our own tuple implementation on Symbian.
+# if GTEST_OS_SYMBIAN
+#  define GTEST_USE_OWN_TR1_TUPLE 1
+# else
 // The user didn't tell us, so we need to figure it out.
 
 // We use our own TR1 tuple if we aren't sure the user has an
@@ -652,7 +699,8 @@ struct _RTL_CRITICAL_SECTION;
 // support TR1 tuple.  libc++ only provides std::tuple, in C++11 mode,
 // and it can be used with some compilers that define __GNUC__.
 # if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \
-      && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600
+      && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) \
+      || (_MSC_VER >= 1600 && _MSC_VER < 1900)
 #  define GTEST_ENV_HAS_TR1_TUPLE_ 1
 # endif
 
@@ -668,12 +716,11 @@ struct _RTL_CRITICAL_SECTION;
 # else
 #  define GTEST_USE_OWN_TR1_TUPLE 1
 # endif
-
+# endif  // GTEST_OS_SYMBIAN
 #endif  // GTEST_USE_OWN_TR1_TUPLE
 
-// To avoid conditional compilation everywhere, we make it
-// gtest-port.h's responsibility to #include the header implementing
-// tuple.
+// To avoid conditional compilation we make it gtest-port.h's responsibility
+// to #include the header implementing tuple.
 #if GTEST_HAS_STD_TUPLE_
 # include <tuple>  // IWYU pragma: export
 # define GTEST_TUPLE_NAMESPACE_ ::std
@@ -688,22 +735,6 @@ struct _RTL_CRITICAL_SECTION;
 
 # if GTEST_USE_OWN_TR1_TUPLE
 #  include "gtest/internal/gtest-tuple.h"  // IWYU pragma: export  // NOLINT
-# elif GTEST_ENV_HAS_STD_TUPLE_
-#  include <tuple>
-// C++11 puts its tuple into the ::std namespace rather than
-// ::std::tr1.  gtest expects tuple to live in ::std::tr1, so put it there.
-// This causes undefined behavior, but supported compilers react in
-// the way we intend.
-namespace std {
-namespace tr1 {
-using ::std::get;
-using ::std::make_tuple;
-using ::std::tuple;
-using ::std::tuple_element;
-using ::std::tuple_size;
-}
-}
-
 # elif GTEST_OS_SYMBIAN
 
 // On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
@@ -728,20 +759,22 @@ using ::std::tuple_size;
 // Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
 // which is #included by <tr1/tuple>, to not compile when RTTI is
 // disabled.  _TR1_FUNCTIONAL is the header guard for
-// <tr1/functional>.  Hence the following #define is a hack to prevent
+// <tr1/functional>.  Hence the following #define is used to prevent
 // <tr1/functional> from being included.
 #   define _TR1_FUNCTIONAL 1
 #   include <tr1/tuple>
 #   undef _TR1_FUNCTIONAL  // Allows the user to #include
-                        // <tr1/functional> if he chooses to.
+                        // <tr1/functional> if they choose to.
 #  else
 #   include <tr1/tuple>  // NOLINT
 #  endif  // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
 
-# else
-// If the compiler is not GCC 4.0+, we assume the user is using a
-// spec-conforming TR1 implementation.
+// VS 2010 now has tr1 support.
+# elif _MSC_VER >= 1600
 #  include <tuple>  // IWYU pragma: export  // NOLINT
+
+# else  // GTEST_USE_OWN_TR1_TUPLE
+#  include <tr1/tuple>  // IWYU pragma: export  // NOLINT
 # endif  // GTEST_USE_OWN_TR1_TUPLE
 
 #endif  // GTEST_HAS_TR1_TUPLE
@@ -755,8 +788,12 @@ using ::std::tuple_size;
 
 # if GTEST_OS_LINUX && !defined(__ia64__)
 #  if GTEST_OS_LINUX_ANDROID
-// On Android, clone() is only available on ARM starting with Gingerbread.
-#    if defined(__arm__) && __ANDROID_API__ >= 9
+// On Android, clone() became available at different API levels for each 32-bit
+// architecture.
+#    if defined(__LP64__) || \
+        (defined(__arm__) && __ANDROID_API__ >= 9) || \
+        (defined(__mips__) && __ANDROID_API__ >= 12) || \
+        (defined(__i386__) && __ANDROID_API__ >= 17)
 #     define GTEST_HAS_CLONE 1
 #    else
 #     define GTEST_HAS_CLONE 0
@@ -787,20 +824,15 @@ using ::std::tuple_size;
 // Google Test does not support death tests for VC 7.1 and earlier as
 // abort() in a VC 7.1 application compiled as GUI in debug config
 // pops up a dialog window that cannot be suppressed programmatically.
-#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
-     (GTEST_OS_MAC && !GTEST_OS_IOS) || GTEST_OS_IOS_SIMULATOR || \
-     (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
+#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS ||   \
+     (GTEST_OS_MAC && !GTEST_OS_IOS) ||                         \
+     (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) ||          \
      GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
-     GTEST_OS_OPENBSD || GTEST_OS_QNX)
+     GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD || \
+     GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
 # define GTEST_HAS_DEATH_TEST 1
-# include <vector>  // NOLINT
 #endif
 
-// We don't support MSVC 7.1 with exceptions disabled now.  Therefore
-// all the compilers we care about are adequate for supporting
-// value-parameterized tests.
-#define GTEST_HAS_PARAM_TEST 1
-
 // Determines whether to support type-driven tests.
 
 // Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,
@@ -815,7 +847,7 @@ using ::std::tuple_size;
 // value-parameterized tests are enabled.  The implementation doesn't
 // work on Sun Studio since it doesn't understand templated conversion
 // operators.
-#if GTEST_HAS_PARAM_TEST && GTEST_HAS_TR1_TUPLE && !defined(__SUNPRO_CC)
+#if (GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_) && !defined(__SUNPRO_CC)
 # define GTEST_HAS_COMBINE 1
 #endif
 
@@ -857,19 +889,48 @@ using ::std::tuple_size;
 // compiler the variable/parameter does not have to be used.
 #if defined(__GNUC__) && !defined(COMPILER_ICC)
 # define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
-#else
+#elif defined(__clang__)
+# if __has_attribute(unused)
+#  define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
+# endif
+#endif
+#ifndef GTEST_ATTRIBUTE_UNUSED_
 # define GTEST_ATTRIBUTE_UNUSED_
 #endif
 
+#if GTEST_LANG_CXX11
+# define GTEST_CXX11_EQUALS_DELETE_ = delete
+#else  // GTEST_LANG_CXX11
+# define GTEST_CXX11_EQUALS_DELETE_
+#endif  // GTEST_LANG_CXX11
+
+// Use this annotation before a function that takes a printf format string.
+#if (defined(__GNUC__) || defined(__clang__)) && !defined(COMPILER_ICC)
+# if defined(__MINGW_PRINTF_FORMAT)
+// MinGW has two different printf implementations. Ensure the format macro
+// matches the selected implementation. See
+// https://sourceforge.net/p/mingw-w64/wiki2/gnu%20printf/.
+#  define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
+       __attribute__((__format__(__MINGW_PRINTF_FORMAT, string_index, \
+                                 first_to_check)))
+# else
+#  define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
+       __attribute__((__format__(__printf__, string_index, first_to_check)))
+# endif
+#else
+# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check)
+#endif
+
+
 // A macro to disallow operator=
 // This should be used in the private: declarations for a class.
-#define GTEST_DISALLOW_ASSIGN_(type)\
-  void operator=(type const &)
+#define GTEST_DISALLOW_ASSIGN_(type) \
+  void operator=(type const &) GTEST_CXX11_EQUALS_DELETE_
 
 // A macro to disallow copy constructor and operator=
 // This should be used in the private: declarations for a class.
-#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\
-  type(type const &);\
+#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type) \
+  type(type const &) GTEST_CXX11_EQUALS_DELETE_; \
   GTEST_DISALLOW_ASSIGN_(type)
 
 // Tell the compiler to warn about unused return values for functions declared
@@ -883,12 +944,6 @@ using ::std::tuple_size;
 # define GTEST_MUST_USE_RESULT_
 #endif  // __GNUC__ && (GTEST_GCC_VER_ >= 30400) && !COMPILER_ICC
 
-#if GTEST_LANG_CXX11
-# define GTEST_MOVE_(x) ::std::move(x)  // NOLINT
-#else
-# define GTEST_MOVE_(x) x
-#endif
-
 // MS C++ compiler emits warning when a conditional expression is compile time
 // constant. In some contexts this warning is false positive and needs to be
 // suppressed. Use the following two macros in such cases:
@@ -917,25 +972,36 @@ using ::std::tuple_size;
 # endif
 
 #define GTEST_IS_THREADSAFE \
-    (0 \
+    (GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ \
      || (GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT) \
      || GTEST_HAS_PTHREAD)
 
 #endif  // GTEST_HAS_SEH
 
-#ifdef _MSC_VER
+// GTEST_API_ qualifies all symbols that must be exported. The definitions below
+// are guarded by #ifndef to give embedders a chance to define GTEST_API_ in
+// gtest/internal/custom/gtest-port.h
+#ifndef GTEST_API_
 
+#ifdef _MSC_VER
 # if GTEST_LINKED_AS_SHARED_LIBRARY
 #  define GTEST_API_ __declspec(dllimport)
 # elif GTEST_CREATE_SHARED_LIBRARY
 #  define GTEST_API_ __declspec(dllexport)
 # endif
-
+#elif __GNUC__ >= 4 || defined(__clang__)
+# define GTEST_API_ __attribute__((visibility ("default")))
 #endif  // _MSC_VER
 
+#endif  // GTEST_API_
+
 #ifndef GTEST_API_
 # define GTEST_API_
-#endif
+#endif  // GTEST_API_
+
+#ifndef GTEST_DEFAULT_DEATH_TEST_STYLE
+# define GTEST_DEFAULT_DEATH_TEST_STYLE  "fast"
+#endif  // GTEST_DEFAULT_DEATH_TEST_STYLE
 
 #ifdef __GNUC__
 // Ask the compiler to never inline a given function.
@@ -945,10 +1011,12 @@ using ::std::tuple_size;
 #endif
 
 // _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
-#if defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)
-# define GTEST_HAS_CXXABI_H_ 1
-#else
-# define GTEST_HAS_CXXABI_H_ 0
+#if !defined(GTEST_HAS_CXXABI_H_)
+# if defined(__GLIBCXX__) || (defined(_LIBCPP_VERSION) && !defined(_MSC_VER))
+#  define GTEST_HAS_CXXABI_H_ 1
+# else
+#  define GTEST_HAS_CXXABI_H_ 0
+# endif
 #endif
 
 // A function level attribute to disable checking for use of uninitialized
@@ -1025,16 +1093,22 @@ class Secret;
 // the expression is false, most compilers will issue a warning/error
 // containing the name of the variable.
 
+#if GTEST_LANG_CXX11
+# define GTEST_COMPILE_ASSERT_(expr, msg) static_assert(expr, #msg)
+#else  // !GTEST_LANG_CXX11
 template <bool>
-struct CompileAssert {
+  struct CompileAssert {
 };
 
-#define GTEST_COMPILE_ASSERT_(expr, msg) \
+# define GTEST_COMPILE_ASSERT_(expr, msg) \
   typedef ::testing::internal::CompileAssert<(static_cast<bool>(expr))> \
       msg[static_cast<bool>(expr) ? 1 : -1] GTEST_ATTRIBUTE_UNUSED_
+#endif  // !GTEST_LANG_CXX11
 
 // Implementation details of GTEST_COMPILE_ASSERT_:
 //
+// (In C++11, we simply use static_assert instead of the following)
+//
 // - GTEST_COMPILE_ASSERT_ works by defining an array type that has -1
 //   elements (and thus is invalid) when the expression is false.
 //
@@ -1085,6 +1159,16 @@ struct StaticAssertTypeEqHelper<T, T> {
   enum { value = true };
 };
 
+// Same as std::is_same<>.
+template <typename T, typename U>
+struct IsSame {
+  enum { value = false };
+};
+template <typename T>
+struct IsSame<T, T> {
+  enum { value = true };
+};
+
 // Evaluates to the number of elements in 'array'.
 #define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))
 
@@ -1148,6 +1232,10 @@ class scoped_ptr {
 
 // Defines RE.
 
+#if GTEST_USES_PCRE
+// if used, PCRE is injected by custom/gtest-port.h
+#elif GTEST_USES_POSIX_RE || GTEST_USES_SIMPLE_RE
+
 // A simple C++ wrapper for <regex.h>.  It uses the POSIX Extended
 // Regular Expression syntax.
 class GTEST_API_ RE {
@@ -1159,11 +1247,11 @@ class GTEST_API_ RE {
   // Constructs an RE from a string.
   RE(const ::std::string& regex) { Init(regex.c_str()); }  // NOLINT
 
-#if GTEST_HAS_GLOBAL_STRING
+# if GTEST_HAS_GLOBAL_STRING
 
   RE(const ::string& regex) { Init(regex.c_str()); }  // NOLINT
 
-#endif  // GTEST_HAS_GLOBAL_STRING
+# endif  // GTEST_HAS_GLOBAL_STRING
 
   RE(const char* regex) { Init(regex); }  // NOLINT
   ~RE();
@@ -1176,7 +1264,7 @@ class GTEST_API_ RE {
   // PartialMatch(str, re) returns true iff regular expression re
   // matches a substring of str (including str itself).
   //
-  // TODO(wan@google.com): make FullMatch() and PartialMatch() work
+  // FIXME: make FullMatch() and PartialMatch() work
   // when str contains NUL characters.
   static bool FullMatch(const ::std::string& str, const RE& re) {
     return FullMatch(str.c_str(), re);
@@ -1185,7 +1273,7 @@ class GTEST_API_ RE {
     return PartialMatch(str.c_str(), re);
   }
 
-#if GTEST_HAS_GLOBAL_STRING
+# if GTEST_HAS_GLOBAL_STRING
 
   static bool FullMatch(const ::string& str, const RE& re) {
     return FullMatch(str.c_str(), re);
@@ -1194,7 +1282,7 @@ class GTEST_API_ RE {
     return PartialMatch(str.c_str(), re);
   }
 
-#endif  // GTEST_HAS_GLOBAL_STRING
+# endif  // GTEST_HAS_GLOBAL_STRING
 
   static bool FullMatch(const char* str, const RE& re);
   static bool PartialMatch(const char* str, const RE& re);
@@ -1203,25 +1291,27 @@ class GTEST_API_ RE {
   void Init(const char* regex);
 
   // We use a const char* instead of an std::string, as Google Test used to be
-  // used where std::string is not available.  TODO(wan@google.com): change to
+  // used where std::string is not available.  FIXME: change to
   // std::string.
   const char* pattern_;
   bool is_valid_;
 
-#if GTEST_USES_POSIX_RE
+# if GTEST_USES_POSIX_RE
 
   regex_t full_regex_;     // For FullMatch().
   regex_t partial_regex_;  // For PartialMatch().
 
-#else  // GTEST_USES_SIMPLE_RE
+# else  // GTEST_USES_SIMPLE_RE
 
   const char* full_pattern_;  // For FullMatch();
 
-#endif
+# endif
 
   GTEST_DISALLOW_ASSIGN_(RE);
 };
 
+#endif  // GTEST_USES_PCRE
+
 // Formats a source file path and a line number as they would appear
 // in an error message from the compiler used to compile this code.
 GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
@@ -1263,13 +1353,18 @@ class GTEST_API_ GTestLog {
   GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestLog);
 };
 
-#define GTEST_LOG_(severity) \
+#if !defined(GTEST_LOG_)
+
+# define GTEST_LOG_(severity) \
     ::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \
                                   __FILE__, __LINE__).GetStream()
 
 inline void LogToStderr() {}
 inline void FlushInfoLog() { fflush(NULL); }
 
+#endif  // !defined(GTEST_LOG_)
+
+#if !defined(GTEST_CHECK_)
 // INTERNAL IMPLEMENTATION - DO NOT USE.
 //
 // GTEST_CHECK_ is an all-mode assert. It aborts the program if the condition
@@ -1284,12 +1379,13 @@ inline void FlushInfoLog() { fflush(NULL); }
 //    condition itself, plus additional message streamed into it, if any,
 //    and then it aborts the program. It aborts the program irrespective of
 //    whether it is built in the debug mode or not.
-#define GTEST_CHECK_(condition) \
+# define GTEST_CHECK_(condition) \
     GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
     if (::testing::internal::IsTrue(condition)) \
       ; \
     else \
       GTEST_LOG_(FATAL) << "Condition " #condition " failed. "
+#endif  // !defined(GTEST_CHECK_)
 
 // An all-mode assert to verify that the given POSIX-style function
 // call returns 0 (indicating success).  Known limitation: this
@@ -1301,6 +1397,61 @@ inline void FlushInfoLog() { fflush(NULL); }
     GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
                       << gtest_error
 
+// Adds reference to a type if it is not a reference type,
+// otherwise leaves it unchanged.  This is the same as
+// tr1::add_reference, which is not widely available yet.
+template <typename T>
+struct AddReference { typedef T& type; };  // NOLINT
+template <typename T>
+struct AddReference<T&> { typedef T& type; };  // NOLINT
+
+// A handy wrapper around AddReference that works when the argument T
+// depends on template parameters.
+#define GTEST_ADD_REFERENCE_(T) \
+    typename ::testing::internal::AddReference<T>::type
+
+// Transforms "T" into "const T&" according to standard reference collapsing
+// rules (this is only needed as a backport for C++98 compilers that do not
+// support reference collapsing). Specifically, it transforms:
+//
+//   char         ==> const char&
+//   const char   ==> const char&
+//   char&        ==> char&
+//   const char&  ==> const char&
+//
+// Note that the non-const reference will not have "const" added. This is
+// standard, and necessary so that "T" can always bind to "const T&".
+template <typename T>
+struct ConstRef { typedef const T& type; };
+template <typename T>
+struct ConstRef<T&> { typedef T& type; };
+
+// The argument T must depend on some template parameters.
+#define GTEST_REFERENCE_TO_CONST_(T) \
+  typename ::testing::internal::ConstRef<T>::type
+
+#if GTEST_HAS_STD_MOVE_
+using std::forward;
+using std::move;
+
+template <typename T>
+struct RvalueRef {
+  typedef T&& type;
+};
+#else  // GTEST_HAS_STD_MOVE_
+template <typename T>
+const T& move(const T& t) {
+  return t;
+}
+template <typename T>
+GTEST_ADD_REFERENCE_(T) forward(GTEST_ADD_REFERENCE_(T) t) { return t; }
+
+template <typename T>
+struct RvalueRef {
+  typedef const T& type;
+};
+#endif  // GTEST_HAS_STD_MOVE_
+
 // INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
 //
 // Use ImplicitCast_ as a safe version of static_cast for upcasting in
@@ -1374,6 +1525,11 @@ template <class Derived, class Base>
 Derived* CheckedDowncastToActualType(Base* base) {
 #if GTEST_HAS_RTTI
   GTEST_CHECK_(typeid(*base) == typeid(Derived));
+#endif
+
+#if GTEST_HAS_DOWNCAST_
+  return ::down_cast<Derived*>(base);
+#elif GTEST_HAS_RTTI
   return dynamic_cast<Derived*>(base);  // NOLINT
 #else
   return static_cast<Derived*>(base);  // Poor man's downcast.
@@ -1394,16 +1550,25 @@ GTEST_API_ void CaptureStderr();
 GTEST_API_ std::string GetCapturedStderr();
 
 #endif  // GTEST_HAS_STREAM_REDIRECTION
+// Returns the size (in bytes) of a file.
+GTEST_API_ size_t GetFileSize(FILE* file);
 
+// Reads the entire content of a file as a string.
+GTEST_API_ std::string ReadEntireFile(FILE* file);
 
-#if GTEST_HAS_DEATH_TEST
+// All command line arguments.
+GTEST_API_ std::vector<std::string> GetArgvs();
 
-const ::std::vector<testing::internal::string>& GetInjectableArgvs();
-void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
-                             new_argvs);
+#if GTEST_HAS_DEATH_TEST
 
-// A copy of all command line arguments.  Set by InitGoogleTest().
-extern ::std::vector<testing::internal::string> g_argvs;
+std::vector<std::string> GetInjectableArgvs();
+// Deprecated: pass the args vector by value instead.
+void SetInjectableArgvs(const std::vector<std::string>* new_argvs);
+void SetInjectableArgvs(const std::vector<std::string>& new_argvs);
+#if GTEST_HAS_GLOBAL_STRING
+void SetInjectableArgvs(const std::vector< ::string>& new_argvs);
+#endif  // GTEST_HAS_GLOBAL_STRING
+void ClearInjectableArgvs();
 
 #endif  // GTEST_HAS_DEATH_TEST
 
@@ -1422,7 +1587,10 @@ inline void SleepMilliseconds(int n) {
 }
 # endif  // GTEST_HAS_PTHREAD
 
-# if 0  // OS detection
+# if GTEST_HAS_NOTIFICATION_
+// Notification has already been imported into the namespace.
+// Nothing to do here.
+
 # elif GTEST_HAS_PTHREAD
 // Allows a controller thread to pause execution of newly created
 // threads until notified.  Instances of this class must be created
@@ -1516,7 +1684,7 @@ class GTEST_API_ Notification {
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
 };
-# endif  // OS detection
+# endif  // GTEST_HAS_NOTIFICATION_
 
 // On MinGW, we can have both GTEST_OS_WINDOWS and GTEST_HAS_PTHREAD
 // defined, but we don't want to use MinGW's pthreads implementation, which
@@ -1599,9 +1767,13 @@ class ThreadWithParam : public ThreadWithParamBase {
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
 };
-# endif  // GTEST_HAS_PTHREAD && !GTEST_OS_WINDOWS_MINGW
+# endif  // !GTEST_OS_WINDOWS && GTEST_HAS_PTHREAD ||
+         // GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
+
+# if GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
+// Mutex and ThreadLocal have already been imported into the namespace.
+// Nothing to do here.
 
-# if 0  // OS detection
 # elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
 
 // Mutex implements mutex on Windows platforms.  It is used in conjunction
@@ -1646,7 +1818,7 @@ class GTEST_API_ Mutex {
   // Initializes owner_thread_id_ and critical_section_ in static mutexes.
   void ThreadSafeLazyInit();
 
-  // Per http://blogs.msdn.com/b/oldnewthing/archive/2004/02/23/78395.aspx,
+  // Per https://blogs.msdn.microsoft.com/oldnewthing/20040223-00/?p=40503,
   // we assume that 0 is an invalid value for thread IDs.
   unsigned int owner_thread_id_;
 
@@ -1654,7 +1826,7 @@ class GTEST_API_ Mutex {
   // by the linker.
   MutexType type_;
   long critical_section_init_phase_;  // NOLINT
-  _RTL_CRITICAL_SECTION* critical_section_;
+  GTEST_CRITICAL_SECTION* critical_section_;
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
 };
@@ -1806,8 +1978,9 @@ class ThreadWithParam : public ThreadWithParamBase {
 template <typename T>
 class ThreadLocal : public ThreadLocalBase {
  public:
-  ThreadLocal() : default_() {}
-  explicit ThreadLocal(const T& value) : default_(value) {}
+  ThreadLocal() : default_factory_(new DefaultValueHolderFactory()) {}
+  explicit ThreadLocal(const T& value)
+      : default_factory_(new InstanceValueHolderFactory(value)) {}
 
   ~ThreadLocal() { ThreadLocalRegistry::OnThreadLocalDestroyed(this); }
 
@@ -1821,6 +1994,7 @@ class ThreadLocal : public ThreadLocalBase {
   // knowing the type of T.
   class ValueHolder : public ThreadLocalValueHolderBase {
    public:
+    ValueHolder() : value_() {}
     explicit ValueHolder(const T& value) : value_(value) {}
 
     T* pointer() { return &value_; }
@@ -1837,10 +2011,42 @@ class ThreadLocal : public ThreadLocalBase {
   }
 
   virtual ThreadLocalValueHolderBase* NewValueForCurrentThread() const {
-    return new ValueHolder(default_);
+    return default_factory_->MakeNewHolder();
   }
 
-  const T default_;  // The default value for each thread.
+  class ValueHolderFactory {
+   public:
+    ValueHolderFactory() {}
+    virtual ~ValueHolderFactory() {}
+    virtual ValueHolder* MakeNewHolder() const = 0;
+
+   private:
+    GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
+  };
+
+  class DefaultValueHolderFactory : public ValueHolderFactory {
+   public:
+    DefaultValueHolderFactory() {}
+    virtual ValueHolder* MakeNewHolder() const { return new ValueHolder(); }
+
+   private:
+    GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
+  };
+
+  class InstanceValueHolderFactory : public ValueHolderFactory {
+   public:
+    explicit InstanceValueHolderFactory(const T& value) : value_(value) {}
+    virtual ValueHolder* MakeNewHolder() const {
+      return new ValueHolder(value_);
+    }
+
+   private:
+    const T value_;  // The value for each thread.
+
+    GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
+  };
+
+  scoped_ptr<ValueHolderFactory> default_factory_;
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
 };
@@ -1901,8 +2107,8 @@ class MutexBase {
 // particular, the owner_ field (a pthread_t) is not explicitly initialized.
 // This allows initialization to work whether pthread_t is a scalar or struct.
 // The flag -Wmissing-field-initializers must not be specified for this to work.
-#  define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
-     ::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false }
+#define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
+  ::testing::internal::MutexBase mutex = {PTHREAD_MUTEX_INITIALIZER, false, 0}
 
 // The Mutex class can only be used for mutexes created at runtime. It
 // shares its API with MutexBase otherwise.
@@ -1959,12 +2165,13 @@ extern "C" inline void DeleteThreadLocalValue(void* value_holder) {
 
 // Implements thread-local storage on pthreads-based systems.
 template <typename T>
-class ThreadLocal {
+class GTEST_API_ ThreadLocal {
  public:
-  ThreadLocal() : key_(CreateKey()),
-                  default_() {}
-  explicit ThreadLocal(const T& value) : key_(CreateKey()),
-                                         default_(value) {}
+  ThreadLocal()
+      : key_(CreateKey()), default_factory_(new DefaultValueHolderFactory()) {}
+  explicit ThreadLocal(const T& value)
+      : key_(CreateKey()),
+        default_factory_(new InstanceValueHolderFactory(value)) {}
 
   ~ThreadLocal() {
     // Destroys the managed object for the current thread, if any.
@@ -1984,6 +2191,7 @@ class ThreadLocal {
   // Holds a value of type T.
   class ValueHolder : public ThreadLocalValueHolderBase {
    public:
+    ValueHolder() : value_() {}
     explicit ValueHolder(const T& value) : value_(value) {}
 
     T* pointer() { return &value_; }
@@ -2009,20 +2217,52 @@ class ThreadLocal {
       return CheckedDowncastToActualType<ValueHolder>(holder)->pointer();
     }
 
-    ValueHolder* const new_holder = new ValueHolder(default_);
+    ValueHolder* const new_holder = default_factory_->MakeNewHolder();
     ThreadLocalValueHolderBase* const holder_base = new_holder;
     GTEST_CHECK_POSIX_SUCCESS_(pthread_setspecific(key_, holder_base));
     return new_holder->pointer();
   }
 
+  class ValueHolderFactory {
+   public:
+    ValueHolderFactory() {}
+    virtual ~ValueHolderFactory() {}
+    virtual ValueHolder* MakeNewHolder() const = 0;
+
+   private:
+    GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
+  };
+
+  class DefaultValueHolderFactory : public ValueHolderFactory {
+   public:
+    DefaultValueHolderFactory() {}
+    virtual ValueHolder* MakeNewHolder() const { return new ValueHolder(); }
+
+   private:
+    GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
+  };
+
+  class InstanceValueHolderFactory : public ValueHolderFactory {
+   public:
+    explicit InstanceValueHolderFactory(const T& value) : value_(value) {}
+    virtual ValueHolder* MakeNewHolder() const {
+      return new ValueHolder(value_);
+    }
+
+   private:
+    const T value_;  // The value for each thread.
+
+    GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
+  };
+
   // A key pthreads uses for looking up per-thread values.
   const pthread_key_t key_;
-  const T default_;  // The default value for each thread.
+  scoped_ptr<ValueHolderFactory> default_factory_;
 
   GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
 };
 
-# endif  // OS detection
+# endif  // GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
 
 #else  // GTEST_IS_THREADSAFE
 
@@ -2057,7 +2297,7 @@ class GTestMutexLock {
 typedef GTestMutexLock MutexLock;
 
 template <typename T>
-class ThreadLocal {
+class GTEST_API_ ThreadLocal {
  public:
   ThreadLocal() : value_() {}
   explicit ThreadLocal(const T& value) : value_(value) {}
@@ -2076,12 +2316,13 @@ class ThreadLocal {
 GTEST_API_ size_t GetThreadCount();
 
 // Passing non-POD classes through ellipsis (...) crashes the ARM
-// compiler and generates a warning in Sun Studio.  The Nokia Symbian
+// compiler and generates a warning in Sun Studio before 12u4. The Nokia Symbian
 // and the IBM XL C/C++ compiler try to instantiate a copy constructor
 // for objects passed through ellipsis (...), failing for uncopyable
 // objects.  We define this to ensure that only POD is passed through
 // ellipsis on these systems.
-#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || defined(__SUNPRO_CC)
+#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || \
+     (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x5130)
 // We lose support for NULL detection where the compiler doesn't like
 // passing non-POD classes through ellipsis (...).
 # define GTEST_ELLIPSIS_NEEDS_POD_ 1
@@ -2107,6 +2348,13 @@ template <bool bool_value> const bool bool_constant<bool_value>::value;
 typedef bool_constant<false> false_type;
 typedef bool_constant<true> true_type;
 
+template <typename T, typename U>
+struct is_same : public false_type {};
+
+template <typename T>
+struct is_same<T, T> : public true_type {};
+
+
 template <typename T>
 struct is_pointer : public false_type {};
 
@@ -2118,6 +2366,7 @@ struct IteratorTraits {
   typedef typename Iterator::value_type value_type;
 };
 
+
 template <typename T>
 struct IteratorTraits<T*> {
   typedef T value_type;
@@ -2179,6 +2428,13 @@ inline char ToUpper(char ch) {
   return static_cast<char>(toupper(static_cast<unsigned char>(ch)));
 }
 
+inline std::string StripTrailingSpaces(std::string str) {
+  std::string::iterator it = str.end();
+  while (it != str.begin() && IsSpace(*--it))
+    it = str.erase(it);
+  return str;
+}
+
 // The testing::internal::posix namespace holds wrappers for common
 // POSIX functions.  These wrappers hide the differences between
 // Windows/MSVC and POSIX systems.  Since some compilers define these
@@ -2242,7 +2498,7 @@ inline bool IsDir(const StatStruct& st) { return S_ISDIR(st.st_mode); }
 
 // Functions deprecated by MSVC 8.0.
 
-GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996 /* deprecated function */)
+GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
 
 inline const char* StrNCpy(char* dest, const char* src, size_t n) {
   return strncpy(dest, src, n);
@@ -2276,8 +2532,9 @@ inline int Close(int fd) { return close(fd); }
 inline const char* StrError(int errnum) { return strerror(errnum); }
 #endif
 inline const char* GetEnv(const char* name) {
-#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE | GTEST_OS_WINDOWS_RT
+#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
   // We are on Windows CE, which has no environment variables.
+  static_cast<void>(name);  // To prevent 'unused argument' warning.
   return NULL;
 #elif defined(__BORLANDC__) || defined(__SunOS_5_8) || defined(__SunOS_5_9)
   // Environment variables which we programmatically clear will be set to the
@@ -2289,7 +2546,7 @@ inline const char* GetEnv(const char* name) {
 #endif
 }
 
-GTEST_DISABLE_MSC_WARNINGS_POP_()
+GTEST_DISABLE_MSC_DEPRECATED_POP_()
 
 #if GTEST_OS_WINDOWS_MOBILE
 // Windows CE has no C library. The abort() function is used in
@@ -2390,31 +2647,44 @@ typedef TypeWithSize<8>::Int TimeInMillis;  // Represents time in milliseconds.
 // Utilities for command line flags and environment variables.
 
 // Macro for referencing flags.
-#define GTEST_FLAG(name) FLAGS_gtest_##name
+#if !defined(GTEST_FLAG)
+# define GTEST_FLAG(name) FLAGS_gtest_##name
+#endif  // !defined(GTEST_FLAG)
+
+#if !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
+# define GTEST_USE_OWN_FLAGFILE_FLAG_ 1
+#endif  // !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
+
+#if !defined(GTEST_DECLARE_bool_)
+# define GTEST_FLAG_SAVER_ ::testing::internal::GTestFlagSaver
 
 // Macros for declaring flags.
-#define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
-#define GTEST_DECLARE_int32_(name) \
+# define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
+# define GTEST_DECLARE_int32_(name) \
     GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)
-#define GTEST_DECLARE_string_(name) \
+# define GTEST_DECLARE_string_(name) \
     GTEST_API_ extern ::std::string GTEST_FLAG(name)
 
 // Macros for defining flags.
-#define GTEST_DEFINE_bool_(name, default_val, doc) \
+# define GTEST_DEFINE_bool_(name, default_val, doc) \
     GTEST_API_ bool GTEST_FLAG(name) = (default_val)
-#define GTEST_DEFINE_int32_(name, default_val, doc) \
+# define GTEST_DEFINE_int32_(name, default_val, doc) \
     GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)
-#define GTEST_DEFINE_string_(name, default_val, doc) \
+# define GTEST_DEFINE_string_(name, default_val, doc) \
     GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
 
+#endif  // !defined(GTEST_DECLARE_bool_)
+
 // Thread annotations
-#define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
-#define GTEST_LOCK_EXCLUDED_(locks)
+#if !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
+# define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
+# define GTEST_LOCK_EXCLUDED_(locks)
+#endif  // !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
 
 // Parses 'str' for a 32-bit signed integer.  If successful, writes the result
 // to *value and returns true; otherwise leaves *value unchanged and returns
 // false.
-// TODO(chandlerc): Find a better way to refactor flag and environment parsing
+// FIXME: Find a better way to refactor flag and environment parsing
 // out of both gtest-port.cc and gtest.cc to avoid exporting this utility
 // function.
 bool ParseInt32(const Message& src_text, const char* str, Int32* value);
@@ -2423,10 +2693,10 @@ bool ParseInt32(const Message& src_text, const char* str, Int32* value);
 // corresponding to the given Google Test flag.
 bool BoolFromGTestEnv(const char* flag, bool default_val);
 GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val);
+std::string OutputFlagAlsoCheckEnvVar();
 const char* StringFromGTestEnv(const char* flag, const char* default_val);
 
 }  // namespace internal
 }  // namespace testing
 
 #endif  // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
-
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-string.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-string.h
index 97f1a7fdd..4c9b6262c 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-string.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-string.h
@@ -27,17 +27,17 @@
 // (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)
+// The Google C++ Testing and Mocking 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>.
+// This header file is #included by gtest-internal.h.
 // It should not be #included by other files.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h
index e9b405340..78a3a6a01 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h
@@ -30,11 +30,12 @@
 // 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)
+
 
 // Implements a subset of TR1 tuple needed by Google Test and Google Mock.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
 
@@ -42,7 +43,7 @@
 
 // The compiler used in Symbian has a bug that prevents us from declaring the
 // tuple template as a friend (it complains that tuple is redefined).  This
-// hack bypasses the bug by declaring the members that should otherwise be
+// bypasses the bug by declaring the members that should otherwise be
 // private as public.
 // Sun Studio versions < 12 also have the above bug.
 #if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h.pump b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h.pump
index 429ddfeec..bb626e049 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h.pump
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-tuple.h.pump
@@ -29,11 +29,12 @@ $$ This meta comment fixes auto-indentation in Emacs. }}
 // 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)
+
 
 // Implements a subset of TR1 tuple needed by Google Test and Google Mock.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
 
@@ -41,7 +42,7 @@ $$ This meta comment fixes auto-indentation in Emacs. }}
 
 // The compiler used in Symbian has a bug that prevents us from declaring the
 // tuple template as a friend (it complains that tuple is redefined).  This
-// hack bypasses the bug by declaring the members that should otherwise be
+// bypasses the bug by declaring the members that should otherwise be
 // private as public.
 // Sun Studio versions < 12 also have the above bug.
 #if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h
index e46f7cfcb..28e411245 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h
@@ -30,8 +30,7 @@
 // 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)
+
 
 // Type utilities needed for implementing typed and type-parameterized
 // tests.  This file is generated by a SCRIPT.  DO NOT EDIT BY HAND!
@@ -41,6 +40,8 @@
 // Please contact googletestframework@googlegroups.com if you need
 // more.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
 
@@ -57,6 +58,22 @@
 namespace testing {
 namespace internal {
 
+// Canonicalizes a given name with respect to the Standard C++ Library.
+// This handles removing the inline namespace within `std` that is
+// used by various standard libraries (e.g., `std::__1`).  Names outside
+// of namespace std are returned unmodified.
+inline std::string CanonicalizeForStdLibVersioning(std::string s) {
+  static const char prefix[] = "std::__";
+  if (s.compare(0, strlen(prefix), prefix) == 0) {
+    std::string::size_type end = s.find("::", strlen(prefix));
+    if (end != s.npos) {
+      // Erase everything between the initial `std` and the second `::`.
+      s.erase(strlen("std"), end - strlen("std"));
+    }
+  }
+  return s;
+}
+
 // GetTypeName<T>() returns a human-readable name of type T.
 // NB: This function is also used in Google Mock, so don't move it inside of
 // the typed-test-only section below.
@@ -75,7 +92,7 @@ std::string GetTypeName() {
   char* const readable_name = __cxa_demangle(name, 0, 0, &status);
   const std::string name_str(status == 0 ? readable_name : name);
   free(readable_name);
-  return name_str;
+  return CanonicalizeForStdLibVersioning(name_str);
 #  else
   return name;
 #  endif  // GTEST_HAS_CXXABI_H_ || __HP_aCC
diff --git a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h.pump b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h.pump
index 251fdf025..0001a5d39 100644
--- a/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h.pump
+++ b/security/nss/gtests/google_test/gtest/include/gtest/internal/gtest-type-util.h.pump
@@ -28,8 +28,7 @@ $var n = 50  $$ Maximum length of type lists we want to support.
 // 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)
+
 
 // Type utilities needed for implementing typed and type-parameterized
 // tests.  This file is generated by a SCRIPT.  DO NOT EDIT BY HAND!
@@ -39,6 +38,8 @@ $var n = 50  $$ Maximum length of type lists we want to support.
 // Please contact googletestframework@googlegroups.com if you need
 // more.
 
+// GOOGLETEST_CM0001 DO NOT DELETE
+
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
 #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
 
@@ -55,6 +56,22 @@ $var n = 50  $$ Maximum length of type lists we want to support.
 namespace testing {
 namespace internal {
 
+// Canonicalizes a given name with respect to the Standard C++ Library.
+// This handles removing the inline namespace within `std` that is
+// used by various standard libraries (e.g., `std::__1`).  Names outside
+// of namespace std are returned unmodified.
+inline std::string CanonicalizeForStdLibVersioning(std::string s) {
+  static const char prefix[] = "std::__";
+  if (s.compare(0, strlen(prefix), prefix) == 0) {
+    std::string::size_type end = s.find("::", strlen(prefix));
+    if (end != s.npos) {
+      // Erase everything between the initial `std` and the second `::`.
+      s.erase(strlen("std"), end - strlen("std"));
+    }
+  }
+  return s;
+}
+
 // GetTypeName<T>() returns a human-readable name of type T.
 // NB: This function is also used in Google Mock, so don't move it inside of
 // the typed-test-only section below.
@@ -73,7 +90,7 @@ std::string GetTypeName() {
   char* const readable_name = __cxa_demangle(name, 0, 0, &status);
   const std::string name_str(status == 0 ? readable_name : name);
   free(readable_name);
-  return name_str;
+  return CanonicalizeForStdLibVersioning(name_str);
 #  else
   return name;
 #  endif  // GTEST_HAS_CXXABI_H_ || __HP_aCC