Merge "Track graphic buffer mode in OMXNodeInstance" into lmp-mr1-dev am: 94c1663ec9  -s ours am: 5bc8146ac4  -s ours am: e3c114277f  -s ours
am: dce95dc139  -s ours

Change-Id: I25cbcfb675a2d7f45e7002c81fb53de0cbfad94b