commit a60324bd454227c1646a2ecb5687b97097d4d907
author Becky Zhou <huayinz@chromium.org> Fri Apr 19 18:50:15 2019
committer Commit Bot <commit-bot@chromium.org> Fri Apr 19 18:50:15 2019
tree e1786ef9955bf233b84ca16cff5b5392b0215fba
parent 100781636d32b69ed6dfd0e9362fb42c0ac41aae

Fix some status bar issues

Fix two issues introduced by https://crrev.com/c/1568092
+ Scrim status bar color on pre-L. The old "parity" logic does not
  work now that we calculate the status bar color instead of passing in
  a previously used status bar base color.
+ In tab grid switcher, the url focus percentage can change before
  #onObservingDifferentTab() is notified, so we need to avoid calling
  #updateStatusBarColor() in #onUrlExpansionPercentageChanged() with
  the out-of-date tab.

Bug: 952752, 953665
Change-Id: I175b1e2d3136fd5dc190d4ec8cdba2f88888c23d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1572702
Commit-Queue: Becky Zhou <huayinz@chromium.org>
Reviewed-by: Theresa <twellington@chromium.org>
Reviewed-by: Matthew Jones <mdjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#652588}