Fix issue #2186709: Can't unlock the device for a while
Fix issue #2186709: Can't unlock the device for a while

Change-Id: Iac5342254036cc286ad502dba943520f55ea2405

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