Roll DevTools Frontend from d7508751f4e1 to 662c01bba296 (5 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/d7508751f4e1..662c01bba296

2020-08-21 tvanderlippe@chromium.org Remove ProtocolProxyApiWorkaround
2020-08-21 tvanderlippe@chromium.org Add durations for individual presubmit steps
2020-08-21 tvanderlippe@chromium.org Update TypeScript to 4.0.2
2020-08-21 devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update DevTools DEPS.
2020-08-21 tvanderlippe@chromium.org Manually 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:1116989
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I6f2e34f6ea6ddd34ee83aec3d540ec6591025887
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2369170Reviewed-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@{#800632}

DEPS

@@ -266,7 +266,7 @@ 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': 'd7508751f4e15a7c2cd479bafbc16f467ff0af54',
+  'devtools_frontend_revision': '662c01bba296af992ff9516f8545fbf7467dbf58',
   # 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.