
Android's libstdc++ doesn't include tr1:: tuple so we must use gtest's instead. This will allow us build gtest/gmock on Android. BUG= TEST= Review URL: http://codereview.chromium.org/7827004 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@99636 0039d316-1c4b-4281-b951-d872f2087c98