nisse f33970b15e Add unittest for I420Buffer::Rotate.
Also change pointer to const ref for CheckCrop helper.

BUG=webrtc:5682

Review-Url: https://codereview.webrtc.org/2406463002
Cr-Commit-Position: refs/heads/master@{#14663}
2016-10-18 13:01:38 +00:00
..