fix for compilation of gtest on VS2012

per http://code.google.com/p/googletest/issues/detail?id=412

R=cpu@chromium.org
BUG=143646


Review URL: https://chromiumcodereview.appspot.com/11088033

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@160974 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed