Roll DevTools Frontend from a06769a8ea10 to a3d1e7c68c67 (3 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/a06769a8ea10..a3d1e7c68c67

2020-11-19 bmeurer@chromium.org [ts] Typecheck extensions/LanguageExtensionEndPoint.js with TypeScript
2020-11-19 szuend@chromium.org TypeScript-ify ui/TextPrompt.js
2020-11-19 devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update DevTools Chromium DEPS.

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
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I467777a00e436f585356d3346e1826f8742fd0c7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2549421Reviewed-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@{#829155}

DEPS

@@ -272,7 +272,7 @@ 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': 'a06769a8ea1055f82d94600814fb4806f8316260',
+  'devtools_frontend_revision': 'a3d1e7c68c6735c2aae1b4addcd30ff91f0b01d5',
   # 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.