Roll src/third_party/devtools-frontend/src de3a9d11f377..7dd3d6c54164 (1 commits)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/de3a9d11f377..7dd3d6c54164

git log de3a9d11f377..7dd3d6c54164 --date=short --first-parent --format='%ad %ae %s'
2019-12-07 mandy.chen@microsoft.com Enable visibleSecurityStateChanged handler by default

Created with:
  gclient setdep -r src/third_party/devtools-frontend/src@7dd3d6c54164

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/+/master/autoroll/README.md

Bug: chromium:946860
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: I473c7262d43d46d16461b445d8e9acc1e1b009c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1955918Reviewed-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@{#722738}

DEPS

@@ -243,7 +243,7 @@ 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': 'de3a9d11f37727c08ed473bc749663effcce234c',
+  'devtools_frontend_revision': '7dd3d6c541648411a2e221bce86e511ee38f6119',
   # 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.