Roll DevTools Frontend from 598b98fe2b9b to b7e7aba113f5 (1 revision)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/598b98fe2b9b..b7e7aba113f5

2020-11-16 michael.liao@microsoft.com [Data Grid]: Fix narrator support for Data Grid tables

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:1146241
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: Id7a1cd5905fccc87cf9d9229642c6375155c0418
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2543304Reviewed-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@{#828076}

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': '598b98fe2b9b2e89dbed280b781562c2035709a2',
+  'devtools_frontend_revision': 'b7e7aba113f5d75686d1580b796632aa1c300877',
   # 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.