b5f5bdba77
Add test for vp8/vp9 qp parser in both videoprocessor_integrationtest. Check the qp from parser equal to that from the encoder on every frame in every test. Add test for vp8/vp9 qp parser in vp8/vp9_impl_test. Check the qp parser on a single key frame. BUG=None Review-Url: https://codereview.webrtc.org/2903163002 Cr-Commit-Position: refs/heads/master@{#18334}