Roll src/third_party/devtools-frontend/src 53a21700cf15..b629ec3917da (10 commits)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/53a21700cf15..b629ec3917da

git log 53a21700cf15..b629ec3917da --date=short --first-parent --format='%ad %ae %s'
2020-01-09 devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update DevTools DEPS.
2020-01-09 kahinds@microsoft.com Add some keyboard interactivity to the Animations tool
2020-01-08 brgoddar@microsoft.com Network: Add Screen Reader announcement when data is available
2020-01-08 Rob.Paveza@microsoft.com Fix for too-long length of command line in Windows build.
2020-01-08 tvanderlippe@chromium.org Migrate profiler/ to ESM
2020-01-08 aerotwist@chromium.org Removes global Host refs from ui
2020-01-08 Rob.Paveza@microsoft.com Squelch CSS race condition error on edits
2020-01-08 aerotwist@chromium.org Reland "Migrates refs to Common inside ui/ to ESM"
2020-01-08 almuthanna@chromium.org Add test files for existing classes
2020-01-08 tvanderlippe@chromium.org Use module scope for workers

Created with:
  gclient setdep -r src/third_party/devtools-frontend/src@b629ec3917da

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/devtools-frontend-chromium
Please CC devtools-waterfall-sheriff-onduty@grotations.appspotmail.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: chromium:1006759,chromium:1032561,chromium:1039577,chromium:1040233,chromium:963183
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I10e6a8f0b9dbea99c753ae32defcbd4b650636b9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1992866Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#729637}

DEPS

@@ -252,7 +252,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling devtools-frontend
   # and whatever else without interference from each other.
-  'devtools_frontend_revision': '53a21700cf151578c6ff553b2df681b1c8f06ef7',
+  'devtools_frontend_revision': 'b629ec3917dad4e715ef4db128f7838e3e0fb3ed',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libprotobuf-mutator
   # and whatever else without interference from each other.