am 74637db2: Merge "AndroidKeyStore: return error code on error"
am 74637db2: Merge "AndroidKeyStore: return error code on error"

# Via Gerrit Code Review (1) and Kenny Root (1)
* commit '74637db21eb0b3c0167378e2b5c866fdc02e51f2':
  AndroidKeyStore: return error code on error

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base