Roll DevTools Frontend from 3a5f4f619054 to b2a57822dbb4 (1 revision)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/3a5f4f619054..b2a57822dbb4

2020-12-15 jec@google.com [Application] Add learn more link in Cache Storage pane

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:1157792
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I3b27766d328cc49fc51cc3c60271642f7463be0e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2591754Reviewed-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@{#836970}

DEPS

@@ -274,7 +274,7 @@ 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': '3a5f4f61905446bb9f0af4dd81bff3c4ad046568',
+  'devtools_frontend_revision': 'b2a57822dbb4f74eaa56ff1d57e5b585348c9ee9',
   # 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.