Implements the --gtest_death_test_use_fork flag and StaticAssertTypeEq.

include/gtest/internal/gtest-death-test-internal.h

@@ -46,6 +46,7 @@ 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";
 const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
 
 #ifdef GTEST_HAS_DEATH_TEST

include/gtest/internal/gtest-filepath.h

@@ -34,7 +34,7 @@
 // This header file declares classes and functions used internally by
 // Google Test.  They are subject to change without notice.
 //
-// This file is #included in testing/base/internal/gtest-internal.h
+// This file is #included in <gtest/internal/gtest-internal.h>.
 // Do not include this header file separately!
 
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_

include/gtest/internal/gtest-string.h

@@ -35,7 +35,7 @@
 // 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 testing/base/internal/gtest-internal.h.
+// This header file is #included by <gtest/internal/gtest-internal.h>.
 // It should not be #included by other files.
 
 #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_