The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/06d779c4cbe9b07663f14915801a037497e40335

commit 06d779c4cbe9b07663f14915801a037497e40335
Author: sangwoo.ko <sangwoo.ko@navercorp.com>
Date: Mon Nov 26 18:10:11 2018

Use RenderWidgetHostVisibilityTracker correctly

RenderWidgetHostVisibilityTracker should outlive
OnTabStripModelChanged().

Bug:  907237 
Change-Id: I784140523076ba2472a04b98b0840f0bd75ba50d
Reviewed-on: https://chromium-review.googlesource.com/c/1345750
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Reviewed-by: Erik Chen <erikchen@chromium.org>
Commit-Queue: Sang Woo Ko <sangwoo108@chromium.org>
Cr-Commit-Position: refs/heads/master@{#610888}
[modify] https://crrev.com/06d779c4cbe9b07663f14915801a037497e40335/chrome/browser/ui/tabs/tab_strip_model.cc
[modify] https://crrev.com/06d779c4cbe9b07663f14915801a037497e40335/chrome/browser/ui/tabs/tab_strip_model.h

I can see rowser.Tabs.SelectionToVisibilityRequestTime on chrome://histograms.
(72.0.3624.0 canary)

please let me know if it's still reproducible. Thanks :)