Merge pull request #3918 from assafpr:master2main

PiperOrigin-RevId: 464586117
Change-Id: Icda62f13b962f7408bb5698ae2b627391257d152

googletest/README.md

@@ -9,7 +9,7 @@ depends on which build system you use, and is usually straightforward.
 ### Build with CMake
 
 GoogleTest comes with a CMake build script
-([CMakeLists.txt](https://github.com/google/googletest/blob/master/CMakeLists.txt))
+([CMakeLists.txt](https://github.com/google/googletest/blob/main/CMakeLists.txt))
 that can be used on a wide range of platforms ("C" stands for cross-platform.).
 If you don't have CMake installed already, you can download it for free from
 <http://www.cmake.org/>.
@@ -140,7 +140,7 @@ command line. Generally, these macros are named like `GTEST_XYZ` and you define
 them to either 1 or 0 to enable or disable a certain feature.
 
 We list the most frequently used macros below. For a complete list, see file
-[include/gtest/internal/gtest-port.h](https://github.com/google/googletest/blob/master/googletest/include/gtest/internal/gtest-port.h).
+[include/gtest/internal/gtest-port.h](https://github.com/google/googletest/blob/main/googletest/include/gtest/internal/gtest-port.h).
 
 ### Multi-threaded Tests
 

googletest/src/gtest-death-test.cc

@@ -249,7 +249,7 @@ static std::string DeathTestThreadWarning(size_t thread_count) {
     msg << "detected " << thread_count << " threads.";
   }
   msg << " See "
-         "https://github.com/google/googletest/blob/master/docs/"
+         "https://github.com/google/googletest/blob/main/docs/"
          "advanced.md#death-tests-and-threads"
       << " for more explanation and suggested solutions, especially if"
       << " this is the last message you see before your test times out.";

googletest/src/gtest.cc

@@ -6039,7 +6039,7 @@ bool ShouldRunTestOnShard(int total_shards, int shard_index, int test_id) {
 // each TestSuite and TestInfo object.
 // If shard_tests == true, further filters tests based on sharding
 // variables in the environment - see
-// https://github.com/google/googletest/blob/master/googletest/docs/advanced.md
+// https://github.com/google/googletest/blob/main/docs/advanced.md
 // . Returns the number of tests that should run.
 int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
   const int32_t total_shards = shard_tests == HONOR_SHARDING_PROTOCOL