nisse cbae0b475c Use I420Buffer rather than VideoFrameBuffer when writing pixels.
Prepares for deleting VideoFrameBuffer::MutableDataY{,U,V}. Android
changes extracted from cl https://codereview.webrtc.org/2278883002/.

BUG=webrtc:5921

Review-Url: https://codereview.webrtc.org/2331383005
Cr-Commit-Position: refs/heads/master@{#14213}
2016-09-14 12:45:31 +00:00
..
2016-09-10 22:48:00 +00:00