This class will replace modules/video_coding/utility/framerate_controller.h Bug: webrtc:13031 Change-Id: I8faa9c3c158b7c5ab0618e3504224c7e00f8e0b1 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227350 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Åsa Persson <asapersson@webrtc.org> Cr-Commit-Position: refs/heads/master@{#34802}