Roll DevTools Frontend from 92cf2828f7e4 to 2f852116281b (5 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/92cf2828f7e4..2f852116281b

2020-06-24 aerotwist@chromium.org [Perfmon] Improve contrast of labels in dark theme
2020-06-24 sigurds@chromium.org Fix stylelint-config-standard issues in elements/elementsPanel.css
2020-06-24 petermarshall@chromium.org Fix stylelint-config-standard issues in profiler/profilesSidebarTree.css
2020-06-24 sigurds@chromium.org Fix stylelint-config-standard issues in coverage/coverageListView.css
2020-06-24 sigurds@chromium.org Fix stylelint-config-standard issues in issues/issuesTree.css

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:1083142,chromium:1098637
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: Ie102b5c7198900d619ec977ed5421d348f711cdf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2264387Reviewed-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@{#781963}

DEPS

@@ -253,7 +253,7 @@ 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': '92cf2828f7e49018f6f2c53ee9bdd7547ce0c46a',
+  'devtools_frontend_revision': '2f852116281b1b8673b304c9c3f5637826de799f',
   # 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.