Finish the docs for rs_cl.
Finish the docs for rs_cl.

Change-Id: I2edaac2ad07fe1de77af58bec0d9ac4cde181f11

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