bf35298996
All frames are checked against hard-coded dependency graph using new helper class. It's invoked in RTC_DCHECK(). Only DefaultTemporalLayers are fully implemented in this CL, checker for ScreenshareLayers is not doing anything for now. Bug: none Change-Id: I3ec017176d8c25f7572c8f161e52f2ebfac8220f Reviewed-on: https://webrtc-review.googlesource.com/3740 Reviewed-by: Per Kjellander <perkj@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20066}