Pull in gtest 692.
-rw-r--r-- 5563 CHANGES
-rw-r--r-- 7291 CMakeLists.txt
-rw-r--r-- 1369 CONTRIBUTORS
-rw-r--r-- 1475 LICENSE
-rw-r--r-- 7404 Makefile.am
-rw-r--r-- 14173 README
drwxr-xr-x - build-aux
-rw-r--r-- 6254 configure.ac
drwxr-xr-x - include
drwxr-xr-x - make
drwxr-xr-x - msvc
drwxr-xr-x - scripts
drwxr-xr-x - src
drwxr-xr-x - test