Roll DevTools Frontend from af081e82fec2 to 47ad0e88719e (3 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/af081e82fec2..47ad0e88719e

2020-12-15 petermarshall@chromium.org Fix line height in service worker view
2020-12-15 wolfi@chromium.org [Issues] Add UMA metrics for which types of issues are created
2020-12-15 sigurds@chromium.org Factor out AffectedResourcesView to its own file

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:1072335
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I5ab9a035e87c338925481d8f40b240827deba847
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2593054Reviewed-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@{#837045}

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': 'af081e82fec2812d72f6f159b610405a7241e64f',
+  'devtools_frontend_revision': '47ad0e88719e0c8940459c9efcd0038c4b910af4',
   # 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.