Roll DevTools Frontend from a1da2af9a674 to ccdfc9bed156 (5 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/a1da2af9a674..ccdfc9bed156

2021-01-11 szuend@chromium.org Roll deps from Chromium into DevTools
2021-01-11 pfaffe@chromium.org Update DevTools Chromium DEPS.
2021-01-11 tvanderlippe@chromium.org Fix changes computation for inspector-stylesheet
2021-01-11 devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update DevTools DEPS.
2021-01-11 jacktfranklin@chromium.org Remove old TODO from linear_memory_inspector example

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: None
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I261dfb0e7d7107a883fcc9d5664513a807145c4e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2620487Reviewed-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@{#842035}

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': 'a1da2af9a674eb2bd7ad1e285a78996698d3a55c',
+  'devtools_frontend_revision': 'ccdfc9bed1560276d0293c6ebd4f1ba23e6a3183',
   # 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.