ComputeYV12LetterboxRegion  495 content/browser/media/capture/web_contents_video_capture_device.cc   gfx::Rect region_in_frame = ComputeYV12LetterboxRegion(
ComputeYV12LetterboxRegion  646 content/browser/media/capture/web_contents_video_capture_device.cc     fitted_size = ComputeYV12LetterboxRegion(video_size, view_size).size();