Roll src/third_party/devtools-frontend/src 5b5077c52716..9f84372737f2 (1 commits)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/5b5077c52716..9f84372737f2

git log 5b5077c52716..9f84372737f2 --date=short --first-parent --format='%ad %ae %s'
2019-12-31 devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update Devtools DEPS.

Created with:
  gclient setdep -r src/third_party/devtools-frontend/src@9f84372737f2

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: None
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: Ie2e70c320f0d8b6cc47accfaba7c5e4219531ca0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1984908Reviewed-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@{#727879}

DEPS

@@ -246,7 +246,7 @@ 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': '5b5077c527163e604680b5e0b531a0e39c8b0e79',
+  'devtools_frontend_revision': '9f84372737f2f38210631699f1df5dad780a1cc0',
   # 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.