Roll DevTools Frontend from ee87b994218e to 553115ec991c (7 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/ee87b994218e..553115ec991c

2020-10-21 leese@chromium.org Support stepping over and out of inline functions with plugin
2020-10-21 almuthanna@google.com Fix Flickering for Performance profiling test
2020-10-21 andoli@chromium.org [ts] Typecheck data-grid/DataGrid.js with TypeScript
2020-10-21 andoli@chromium.org Make template type of data_grid/DataGrid.js more specific to prepare for migration to TS
2020-10-21 patrick.brosset@microsoft.com Grid: Simplify the label color logic to reduce the bundle size
2020-10-21 alcastano@google.com E2E test for report-only CSP issues
2020-10-21 sigurds@chromium.org Refactor fake issue message to proper class..

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,chromium:1124712,chromium:1136814,chromium:1139223,chromium:1139906,chromium:1140516,chromium:1140926
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I919d20b03d785c2966b64df7cb0d42da53d9ec97
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2490362Reviewed-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@{#819471}

DEPS

@@ -277,7 +277,7 @@ 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': 'ee87b994218e9052f0297e672af5710b53d0192e',
+  'devtools_frontend_revision': '553115ec991cc3dde98f949a5af504f71b9e9bea',
   # 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.