code management comments, [ci-skip], no functionality changes

googletest/include/gtest/internal/gtest-port.h

@@ -180,6 +180,7 @@
 //   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.
@@ -231,6 +232,7 @@
 // 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:

googletest/src/gtest.cc

@@ -3590,6 +3590,7 @@ std::string XmlUnitTestResultPrinter::RemoveInvalidXmlCharacters(
 
 // The following routines generate an XML representation of a UnitTest
 // object.
+// GOOGLETEST_CM0009 DO NOT DELETE
 //
 // This is how Google Test concepts map to the DTD:
 //