CryptKeeper: update emergency call button to Holo

Change-Id: Id98a3345a7bb99b485ef608cec4319a84c040081
Automatic translation import

Change-Id: I20f3f718753a7ec48ead4ce3ad54cc09fbf6bd89
Merge remote-tracking branch 'cyanogenmod/cm-11.0' into cm-11.0