Merge "Brought back compatibility check for falling back on dest_out whenever...
Merge "Brought back compatibility check for falling back on dest_out whenever clear is used as a blend mode to draw bitmaps" into qt-dev am: 1f915b0d
am: 768c1a86
Change-Id: I3b01d22c01c52c32f95c111feef8d8ed63949c7e