Add command line flags to enable lock profiling.
Add command line flags to enable lock profiling.

Change-Id: I5d1b5296020899c1af6ba5d93cece48f12173d2d

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