enable_cpu_overuse_detection --> enable_cpu_adaptation disable_prerenderer_smoothing --> enable_prerenderer_smoothing where the latter also gets opposite meaning. Bug: none Change-Id: Ic10de0871a87e86a899aefa72ecb7e46fcdeaa65 Reviewed-on: https://webrtc-review.googlesource.com/40280 Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#21726}