[clang] Update GoogleTest to v1.14.0 (PR #65823)

[Paul T Robinson via cfe-commits]

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@@ -10,14 +10,10 @@ Cleaned up as follows:
 # Remove all the unnecessary files and directories
 $ rm -f CMakeLists.txt configure* Makefile* CHANGES CONTRIBUTORS README README.md .gitignore
 $ rm -rf build-aux make msvc scripts test docs
-$ rm -f `find . -name \*\.pump`
 $ rm -f src/gmock_main.cc
 
 # Put the license in the consistent place for LLVM.
 $ mv LICENSE LICENSE.TXT
 
 Modified as follows:
 * Support for std::begin/std::end in gmock-matchers.h
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pogo59 wrote:

That seems odd, and worth following up with upstream googletest. In the meantime, I think it would be clearer to future maintainers if we did something to clearly identify the code blocks that were changed, and why. For example,
`// LLVM local change to support std::begin/std::end`
followed by the new code, and then the old code commented-out. That way diffs will provide clues, and merges/commits will have conflicts that someone will need to sort out properly.

https://github.com/llvm/llvm-project/pull/65823