Roll DevTools Frontend from 3a2a14855653 to 855c5cdcd364 (1 revision)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/3a2a14855653..855c5cdcd364

2020-09-18 changhaohan@chromium.org TypeScriptify elements/ComputedStyleModel.js

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/+doc/master/autoroll/README.md

Bug: chromium:1011811,chromium:1093296
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: Ibd1291220daa7b72ecbe239eeaa12d441d21969b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2417081Reviewed-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@{#808294}

DEPS

@@ -266,7 +266,7 @@ 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': '3a2a148556532971556981cc5ab97f0eea5b74f3',
+  'devtools_frontend_revision': '855c5cdcd364cdb88dc35acde53492c412aaca3d',
   # 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.