sendBroadcast needs protection
sendBroadcast needs protection

we need to check if system is ready for broadcasts

Change-Id: I342c51ae85c9ca1aa0cb289c673a20f582eb0423

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