This CL adds a 1 second cooldown period for QualityScalerResource to signal kUnderuse due to being disabled. If underuse is signaled every frame, any RTC_LOGging performed by the ResourceAdaptationProcessor would become very spammy. Plus we don't need to adapt every single frame. Bug: webrtc:11616 Change-Id: Id76e5ca39a5e5dac9b71fdab79fb4f3dd5aeab1f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/176228 Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Commit-Queue: Henrik Boström <hbos@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31374}