This reverts commit 3a9731ff2f871bcc798ce9760fa51d81cfd5e755. Reason for revert: Seems to cause crashes in Chrome browser tests, see for example https://logs.chromium.org/logs/chromium/buildbucket/cr-buildbucket.appspot.com/8934487169011818016/+/steps/browser_tests__retry_with_patch_/0/logs/WebRtcBrowserTest.RunsAudioVideoWebRTCCallInTwoTabsOfferEcdsaAnswerEcdsa/0 Original change's description: > Bug in histogram metric reporting. > > A (actually several weeks) while ago, we noticed an error with the > WebRTC.Audio.Agc2.EstimatedNoiseLevel histogram. It always reported > the value 0. Here is why: > > The histogram bins go from 0 to 100. But the value logged is dBFS. It is > always less than or equal to 0. This CL changes the bins. > > Bug: webrtc:7494 > Change-Id: I45fd122e98f9396f9871bc965a708987bd1815f6 > Reviewed-on: https://webrtc-review.googlesource.com/101340 > Commit-Queue: Alex Loiko <aleloi@webrtc.org> > Reviewed-by: Sam Zackrisson <saza@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#24800} TBR=saza@webrtc.org,aleloi@webrtc.org Change-Id: I84883f73710b7e13aa90ee29b140acfc417f109f No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:7494 Reviewed-on: https://webrtc-review.googlesource.com/101701 Reviewed-by: Niklas Enbom <niklas.enbom@webrtc.org> Commit-Queue: Niklas Enbom <niklas.enbom@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24809}