Fix up the gate on GTMSenTestCase and iOS 8 so that it is safer in case a new version of Xcode 5 comes out with __IPHONE_8_0 declared in the iOS 7 SDK.
Fix up the gate on GTMSenTestCase and iOS 8 so that it is safer in case a new version of
Xcode 5 comes out with __IPHONE_8_0 declared in the iOS 7 SDK.

DELTA=2 (0 added, 0 deleted, 2 changed)
DELTA_BY_EXTENSION=h=2

git-svn-id: de279663232b6350d3cffc59c8efba27ad613299@676 7dc7ac4e-7543-0410-b95c-c1676fc8e2a3

innerfence/google-toolbox-for-mac,innerfence/google-toolbox-for-mac,lxcid/google-toolbox-for-mac,sbentzen/Google-Toolbox-for-Mac,Chilledheart/google-toolbox-for-mac,sbentzen/Google-Toolbox-for-Mac,lxcid/google-toolbox-for-mac,Chilledheart/google-toolbox-for-mac,sbentzen/Google-Toolbox-for-Mac,innerfence/google-toolbox-for-mac,lxcid/google-toolbox-for-mac,Chilledheart/google-toolbox-for-mac