BASELINE: Update Chromium to 94.0.4606.111

Change-Id: I924781584def20fc800bedf6ff41fdb96c438193
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

20 files changed, 90 insertions, 110 deletions

diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-death-test.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-death-test.h
index adfb192111f..33effe18956 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-death-test.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-death-test.h
@@ -33,15 +33,12 @@
 // 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 GOOGLETEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
 
 #include "gtest/internal/gtest-death-test-internal.h"
 
-namespace testing {
-
 // This flag controls the style of death tests.  Valid values are "threadsafe",
 // meaning that the death test child process will re-execute the test binary
 // from the start, running only a single death test, or "fast",
@@ -49,6 +46,8 @@ namespace testing {
 // after forking.
 GTEST_DECLARE_string_(death_test_style);
 
+namespace testing {
+
 #if GTEST_HAS_DEATH_TEST
 
 namespace internal {
@@ -97,9 +96,12 @@ GTEST_API_ bool InDeathTestChild();
 //
 //   ASSERT_EXIT(client.HangUpServer(), KilledBySIGHUP, "Hanging up!");
 //
+// The final parameter to each of these macros is a matcher applied to any data
+// the sub-process wrote to stderr.  For compatibility with existing tests, a
+// bare string is interpreted as a regular expression matcher.
+//
 // 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.
 //
@@ -162,27 +164,27 @@ GTEST_API_ bool InDeathTestChild();
 //   directory in PATH.
 //
 
-// Asserts that a given statement causes the program to exit, with an
-// integer exit status that satisfies predicate, and emitting error output
-// that matches regex.
-# define ASSERT_EXIT(statement, predicate, regex) \
-    GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_FATAL_FAILURE_)
+// Asserts that a given `statement` causes the program to exit, with an
+// integer exit status that satisfies `predicate`, and emitting error output
+// that matches `matcher`.
+# define ASSERT_EXIT(statement, predicate, matcher) \
+    GTEST_DEATH_TEST_(statement, predicate, matcher, GTEST_FATAL_FAILURE_)
 
-// Like ASSERT_EXIT, but continues on to successive tests in the
+// Like `ASSERT_EXIT`, but continues on to successive tests in the
 // test suite, if any:
-# define EXPECT_EXIT(statement, predicate, regex) \
-    GTEST_DEATH_TEST_(statement, predicate, regex, GTEST_NONFATAL_FAILURE_)
+# define EXPECT_EXIT(statement, predicate, matcher) \
+    GTEST_DEATH_TEST_(statement, predicate, matcher, GTEST_NONFATAL_FAILURE_)
 
-// Asserts that a given statement causes the program to exit, either by
+// Asserts that a given `statement` causes the program to exit, either by
 // explicitly exiting with a nonzero exit code or being killed by a
-// signal, and emitting error output that matches regex.
-# define ASSERT_DEATH(statement, regex) \
-    ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
+// signal, and emitting error output that matches `matcher`.
+# define ASSERT_DEATH(statement, matcher) \
+    ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, matcher)
 
-// Like ASSERT_DEATH, but continues on to successive tests in the
+// Like `ASSERT_DEATH`, but continues on to successive tests in the
 // test suite, if any:
-# define EXPECT_DEATH(statement, regex) \
-    EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, regex)
+# define EXPECT_DEATH(statement, matcher) \
+    EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, matcher)
 
 // Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
 
@@ -200,7 +202,6 @@ class GTEST_API_ ExitedWithCode {
 # 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);
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-matchers.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-matchers.h
index 2bd3dcf614a..9fa34a05ba4 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-matchers.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-matchers.h
@@ -106,7 +106,7 @@ inline MatchResultListener::~MatchResultListener() {
 
 // An instance of a subclass of this knows how to describe itself as a
 // matcher.
-class MatcherDescriberInterface {
+class GTEST_API_ MatcherDescriberInterface {
  public:
   virtual ~MatcherDescriberInterface() {}
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-message.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-message.h
index becfd49fcba..bad516116b0 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-message.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-message.h
@@ -42,8 +42,6 @@
 // to CHANGE WITHOUT NOTICE.  Therefore DO NOT DEPEND ON IT in a user
 // program!
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-param-test.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-param-test.h
index 804e702817b..5558117f928 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-param-test.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-param-test.h
@@ -29,8 +29,6 @@
 //
 // Macros and functions for implementing parameterized tests
 // in Google C++ Testing and Mocking Framework (Google Test)
-//
-// GOOGLETEST_CM0001 DO NOT DELETE
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-printers.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-printers.h
index 46fe8950fe8..2e33df4028e 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-printers.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-printers.h
@@ -95,8 +95,6 @@
 // being defined as many user-defined container types don't have
 // value_type.
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
 
@@ -113,11 +111,6 @@
 #include "gtest/internal/gtest-internal.h"
 #include "gtest/internal/gtest-port.h"
 
-#if GTEST_HAS_RTTI
-#include <typeindex>
-#include <typeinfo>
-#endif  // GTEST_HAS_RTTI
-
 namespace testing {
 
 // Definitions in the internal* namespaces are subject to change without notice.
@@ -365,7 +358,7 @@ 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);
-#ifdef __cpp_char8_t
+#ifdef __cpp_lib_char8_t
 GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char8_t);
 GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char8_t);
 #endif
@@ -506,18 +499,18 @@ inline void PrintTo(unsigned char* s, ::std::ostream* os) {
 }
 #ifdef __cpp_char8_t
 // Overloads for u8 strings.
-void PrintTo(const char8_t* s, ::std::ostream* os);
+GTEST_API_ void PrintTo(const char8_t* s, ::std::ostream* os);
 inline void PrintTo(char8_t* s, ::std::ostream* os) {
   PrintTo(ImplicitCast_<const char8_t*>(s), os);
 }
 #endif
 // Overloads for u16 strings.
-void PrintTo(const char16_t* s, ::std::ostream* os);
+GTEST_API_ void PrintTo(const char16_t* s, ::std::ostream* os);
 inline void PrintTo(char16_t* s, ::std::ostream* os) {
   PrintTo(ImplicitCast_<const char16_t*>(s), os);
 }
 // Overloads for u32 strings.
-void PrintTo(const char32_t* s, ::std::ostream* os);
+GTEST_API_ void PrintTo(const char32_t* s, ::std::ostream* os);
 inline void PrintTo(char32_t* s, ::std::ostream* os) {
   PrintTo(ImplicitCast_<const char32_t*>(s), os);
 }
@@ -672,18 +665,6 @@ void PrintTo(const ::std::pair<T1, T2>& value, ::std::ostream* os) {
   *os << ')';
 }
 
-#if GTEST_HAS_RTTI
-inline void PrintTo(const ::std::type_info& value, ::std::ostream* os) {
-  internal::PrintTo<::std::type_info>(value, os);
-  *os << " (\"" << value.name() << "\")";
-}
-
-inline void PrintTo(const ::std::type_index& value, ::std::ostream* os) {
-  internal::PrintTo<::std::type_index>(value, os);
-  *os << " (\"" << value.name() << "\")";
-}
-#endif  // GTEST_HAS_RTTI
-
 // Implements printing a non-reference type T by letting the compiler
 // pick the right overload of PrintTo() for T.
 template <typename T>
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-spi.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-spi.h
index eacef44669e..bce8b22d9a7 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-spi.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-spi.h
@@ -31,8 +31,6 @@
 // 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 GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-test-part.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-test-part.h
index 203fdf98c69..db9f4b9351f 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-test-part.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-test-part.h
@@ -26,8 +26,6 @@
 // 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.
-//
-// GOOGLETEST_CM0001 DO NOT DELETE
 
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-typed-test.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-typed-test.h
index 9fdc6be10dc..8e078b398a7 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest-typed-test.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest-typed-test.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.
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest.h
index 7a5d057c4a7..3d04b897891 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest.h
@@ -47,8 +47,6 @@
 // registration from Barthelemy Dagenais' (barthelemy@prologique.com)
 // easyUnit framework.
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_H_
 
@@ -73,17 +71,6 @@
 GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
 /* class A needs to have dll-interface to be used by clients of class B */)
 
-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.
@@ -138,6 +125,12 @@ GTEST_DECLARE_int32_(random_seed);
 // is 1. If the value is -1 the tests are repeating forever.
 GTEST_DECLARE_int32_(repeat);
 
+// This flag controls whether Google Test Environments are recreated for each
+// repeat of the tests. The default value is true. If set to false the global
+// test Environment objects are only set up once, for the first iteration, and
+// only torn down once, for the last.
+GTEST_DECLARE_bool_(recreate_environments_when_repeating);
+
 // This flag controls whether Google Test includes Google Test internal
 // stack frames in failure stack traces.
 GTEST_DECLARE_bool_(show_internal_stack_frames);
@@ -163,6 +156,16 @@ GTEST_DECLARE_string_(stream_result_to);
 GTEST_DECLARE_string_(flagfile);
 #endif  // GTEST_USE_OWN_FLAGFILE_FLAG_
 
+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
+
 // The upper limit for valid stack trace depths.
 const int kMaxStackTraceDepth = 100;
 
@@ -2378,13 +2381,12 @@ constexpr bool StaticAssertTypeEq() noexcept {
 //     EXPECT_EQ(a_.size(), 0);
 //     EXPECT_EQ(b_.size(), 1);
 //   }
-//
-// GOOGLETEST_CM0011 DO NOT DELETE
-#if !GTEST_DONT_DEFINE_TEST
-#define TEST_F(test_fixture, test_name)\
+#define GTEST_TEST_F(test_fixture, test_name)\
   GTEST_TEST_(test_fixture, test_name, test_fixture, \
               ::testing::internal::GetTypeId<test_fixture>())
-#endif  // !GTEST_DONT_DEFINE_TEST
+#if !GTEST_DONT_DEFINE_TEST_F
+#define TEST_F(test_fixture, test_name) GTEST_TEST_F(test_fixture, test_name)
+#endif
 
 // Returns a path to temporary directory.
 // Tries to determine an appropriate directory for the platform.
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest_pred_impl.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest_pred_impl.h
index 5029a9bb02a..67a96c9f80e 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest_pred_impl.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest_pred_impl.h
@@ -27,11 +27,10 @@
 // (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 01/02/2019 by command
+// This file is AUTOMATICALLY GENERATED on 07/21/2021 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 GOOGLETEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/gtest_prod.h b/chromium/third_party/googletest/src/googletest/include/gtest/gtest_prod.h
index 38b9d85a51e..25766ee78d7 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/gtest_prod.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/gtest_prod.h
@@ -29,7 +29,6 @@
 
 //
 // Google C++ Testing and Mocking Framework definitions useful in production code.
-// GOOGLETEST_CM0003 DO NOT DELETE
 
 #ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PROD_H_
 #define GOOGLETEST_INCLUDE_GTEST_GTEST_PROD_H_
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/custom/README.md b/chromium/third_party/googletest/src/googletest/include/gtest/internal/custom/README.md
index ff391fb4e2b..0af3539abf1 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/custom/README.md
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/custom/README.md
@@ -26,6 +26,8 @@ The following macros can be defined:
 *   `GTEST_DEFINE_bool_(name, default_val, doc)`
 *   `GTEST_DEFINE_int32_(name, default_val, doc)`
 *   `GTEST_DEFINE_string_(name, default_val, doc)`
+*   `GTEST_FLAG_GET(flag_name)`
+*   `GTEST_FLAG_SET(flag_name, value)`
 
 ### Logging:
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-death-test-internal.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-death-test-internal.h
index 490296dfad2..8e0023a9064 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-death-test-internal.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-death-test-internal.h
@@ -31,7 +31,6 @@
 //
 // This header file defines internal utilities needed for implementing
 // death tests.  They are subject to change without notice.
-// GOOGLETEST_CM0001 DO NOT DELETE
 
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
@@ -42,11 +41,11 @@
 #include <stdio.h>
 #include <memory>
 
+GTEST_DECLARE_string_(internal_run_death_test);
+
 namespace testing {
 namespace internal {
 
-GTEST_DECLARE_string_(internal_run_death_test);
-
 // Names of the flags (needed for parsing Google Test flags).
 const char kDeathTestStyleFlag[] = "death_test_style";
 const char kDeathTestUseFork[] = "death_test_use_fork";
@@ -236,8 +235,6 @@ inline Matcher<const ::std::string&> MakeDeathTestMatcher(
           gtest_dt->Abort(::testing::internal::DeathTest::TEST_DID_NOT_DIE);   \
           break;                                                               \
         }                                                                      \
-        default:                                                               \
-          break;                                                               \
       }                                                                        \
     }                                                                          \
   } else                                                                       \
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-filepath.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-filepath.h
index 0c033abc34e..43f47dcc09e 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-filepath.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-filepath.h
@@ -35,8 +35,6 @@
 // This file is #included in gtest/internal/gtest-internal.h.
 // Do not include this header file separately!
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-internal.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-internal.h
index f8cbdbd81d9..02e0198a859 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-internal.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-internal.h
@@ -32,8 +32,6 @@
 // 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 GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-param-util.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-param-util.h
index 3e49a6baac7..d2312c00344 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-param-util.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-param-util.h
@@ -30,8 +30,6 @@
 
 // Type and function utilities for implementing parameterized tests.
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
 
@@ -478,7 +476,7 @@ class ParameterizedTestSuiteInfoBase {
 //
 // Report a the name of a test_suit as safe to ignore
 // as the side effect of construction of this type.
-struct MarkAsIgnored {
+struct GTEST_API_ MarkAsIgnored {
   explicit MarkAsIgnored(const char* test_suite);
 };
 
@@ -654,7 +652,7 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
 
     // Check for invalid characters
     for (std::string::size_type index = 0; index < name.size(); ++index) {
-      if (!isalnum(name[index]) && name[index] != '_')
+      if (!IsAlNum(name[index]) && name[index] != '_')
         return false;
     }
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port-arch.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port-arch.h
index dd845915e3c..4dcdc89c859 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port-arch.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port-arch.h
@@ -78,6 +78,8 @@
 # define GTEST_OS_FREEBSD 1
 #elif defined __Fuchsia__
 # define GTEST_OS_FUCHSIA 1
+#elif defined(__GNU__)
+# define GTEST_OS_GNU_HURD 1
 #elif defined(__GLIBC__) && defined(__FreeBSD_kernel__)
 # define GTEST_OS_GNU_KFREEBSD 1
 #elif defined __linux__
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port.h
index 0953a781c05..0b42dde877b 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-port.h
@@ -38,8 +38,6 @@
 // files are expected to #include this.  Therefore, it cannot #include
 // any other Google Test header.
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
 
@@ -116,6 +114,7 @@
 //   GTEST_OS_DRAGONFLY - DragonFlyBSD
 //   GTEST_OS_FREEBSD  - FreeBSD
 //   GTEST_OS_FUCHSIA  - Fuchsia
+//   GTEST_OS_GNU_HURD - GNU/Hurd
 //   GTEST_OS_GNU_KFREEBSD - GNU/kFreeBSD
 //   GTEST_OS_HAIKU    - Haiku
 //   GTEST_OS_HPUX     - HP-UX
@@ -167,7 +166,6 @@
 //   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.
@@ -219,7 +217,6 @@
 // Regular expressions:
 //   RE             - a simple regular expression class using the POSIX
 //                    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:
@@ -547,7 +544,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
   (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX ||          \
    GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA || \
    GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_OPENBSD ||          \
-   GTEST_OS_HAIKU)
+   GTEST_OS_HAIKU || GTEST_OS_GNU_HURD)
 #endif  // GTEST_HAS_PTHREAD
 
 #if GTEST_HAS_PTHREAD
@@ -607,7 +604,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
      (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER) || GTEST_OS_WINDOWS_MINGW ||  \
      GTEST_OS_AIX || GTEST_OS_HPUX || GTEST_OS_OPENBSD || GTEST_OS_QNX || \
      GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA ||           \
-     GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_HAIKU)
+     GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_HAIKU ||     \
+     GTEST_OS_GNU_HURD)
 # define GTEST_HAS_DEATH_TEST 1
 #endif
 
@@ -627,7 +625,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
 
 // Determines whether test results can be streamed to a socket.
 #if GTEST_OS_LINUX || GTEST_OS_GNU_KFREEBSD || GTEST_OS_DRAGONFLY || \
-    GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_OPENBSD
+    GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_OPENBSD ||       \
+    GTEST_OS_GNU_HURD
 # define GTEST_CAN_STREAM_RESULTS_ 1
 #endif
 
@@ -2213,22 +2212,40 @@ using TimeInMillis = int64_t;  // Represents time in milliseconds.
 # 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) \
-    GTEST_API_ extern std::int32_t GTEST_FLAG(name)
-# define GTEST_DECLARE_string_(name) \
-    GTEST_API_ extern ::std::string GTEST_FLAG(name)
+#define GTEST_DECLARE_bool_(name)          \
+  namespace testing {                      \
+  GTEST_API_ extern bool GTEST_FLAG(name); \
+  } static_assert(true, "no-op to require trailing semicolon")
+#define GTEST_DECLARE_int32_(name)                 \
+  namespace testing {                              \
+  GTEST_API_ extern std::int32_t GTEST_FLAG(name); \
+  } static_assert(true, "no-op to require trailing semicolon")
+#define GTEST_DECLARE_string_(name)                 \
+  namespace testing {                               \
+  GTEST_API_ extern ::std::string GTEST_FLAG(name); \
+  } static_assert(true, "no-op to require trailing semicolon")
 
 // Macros for defining flags.
-# define GTEST_DEFINE_bool_(name, default_val, doc) \
-    GTEST_API_ bool GTEST_FLAG(name) = (default_val)
-# define GTEST_DEFINE_int32_(name, default_val, doc) \
-    GTEST_API_ std::int32_t GTEST_FLAG(name) = (default_val)
-# define GTEST_DEFINE_string_(name, default_val, doc) \
-    GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
+#define GTEST_DEFINE_bool_(name, default_val, doc)  \
+  namespace testing {                               \
+  GTEST_API_ bool GTEST_FLAG(name) = (default_val); \
+  } static_assert(true, "no-op to require trailing semicolon")
+#define GTEST_DEFINE_int32_(name, default_val, doc)         \
+  namespace testing {                                       \
+  GTEST_API_ std::int32_t GTEST_FLAG(name) = (default_val); \
+  } static_assert(true, "no-op to require trailing semicolon")
+#define GTEST_DEFINE_string_(name, default_val, doc)         \
+  namespace testing {                                        \
+  GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val); \
+  } static_assert(true, "no-op to require trailing semicolon")
 
 #endif  // !defined(GTEST_DECLARE_bool_)
 
+#if !defined(GTEST_FLAG_GET)
+#define GTEST_FLAG_GET(name) ::testing::GTEST_FLAG(name)
+#define GTEST_FLAG_SET(name, value) (void)(::testing::GTEST_FLAG(name) = value)
+#endif  // !defined(GTEST_FLAG_GET)
+
 // Thread annotations
 #if !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
 # define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-string.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-string.h
index 10f774f9660..0f2bcbeceb2 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-string.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-string.h
@@ -36,8 +36,6 @@
 // This header file is #included by gtest-internal.h.
 // It should not be #included by other files.
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
 
diff --git a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-type-util.h b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-type-util.h
index b87a2e2cace..90910e99660 100644
--- a/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-type-util.h
+++ b/chromium/third_party/googletest/src/googletest/include/gtest/internal/gtest-type-util.h
@@ -30,8 +30,6 @@
 // Type utilities needed for implementing typed and type-parameterized
 // tests.
 
-// GOOGLETEST_CM0001 DO NOT DELETE
-
 #ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
 #define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_