72e735d386
Reason for revert: Breaks downstream applications which inherits webrtc::VideoFrameBuffer and tries to override deleted methods data(), stride() and MutableData(). Original issue's description: > Delete unused and almost unused frame-related methods. > > webrtc::VideoFrame::set_video_frame_buffer > webrtc::VideoFrame::ConvertNativeToI420Frame > > cricket::WebRtcVideoFrame::InitToBlack > > VideoFrameBuffer::data > VideoFrameBuffer::stride > VideoFrameBuffer::MutableData > > TBR=tkchin@webrtc.org # Refactoring affecting RTCVideoFrame > BUG=webrtc:5682 > > Committed: https://crrev.com/76270de4bc2dac188f10f805e6e2fb86693ef864 > Cr-Commit-Position: refs/heads/master@{#13183} TBR=perkj@webrtc.org,pbos@webrtc.org,marpan@webrtc.org,tkchin@webrtc.org # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=webrtc:5682 Review-Url: https://codereview.webrtc.org/2076113002 Cr-Commit-Position: refs/heads/master@{#13184}