Roll DevTools Frontend from 19ef525ade8e to d77d4ca4c542 (1 revision)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/19ef525ade8e..d77d4ca4c542

2020-10-16 jalyn@microsoft.com Remove customKeyboardShortcuts experiment

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:174309
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I92c2e0bd78f2e4e1ca3a631953f67d7432d26c7c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2481566Reviewed-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@{#818114}

DEPS

@@ -277,7 +277,7 @@ 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': '19ef525ade8ec2124cc7a230e52d9059ea31487b',
+  'devtools_frontend_revision': 'd77d4ca4c5420c8eff8dec5336396fd7fd5c8958',
   # 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.