Merge "ImageReader: Set BufferItem mGraphicBuffer to null when returning it"...
Merge "ImageReader: Set BufferItem mGraphicBuffer to null when returning it" into oc-dev am: 20c2116c am: 20e2394f
am: 50ba0b71
Change-Id: I8153eb8e7859738fa1dfa94b81fc7c7d8f94ed33