- Don't reset encoder if max/min bitrate changed. - Removed min/max bitrate DCHECKs from encoder wrappers. - Reset encoder if start_bitrate changed. Only do this if encoding has not yet started. - Updated ReconfigureBitratesSetsEncoderBitratesCorrectly test. - Removed EncoderSetupPropagatesCommonEncoderConfigValues test since it was a subset of ReconfigureBitratesSetsEncoderBitratesCorrectly. Bug: webrtc:10773 Change-Id: Id9cbb2ea229232fd95967819e2a937b26948de9f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144028 Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Reviewed-by: Åsa Persson <asapersson@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28446}