Adding timer to display renderscript jit duration.
Adding timer to display renderscript jit duration.

Change-Id: I8ab1dea60a833cd11771cf145cadbc96ac52b934

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