Roll DevTools Frontend from f6d8669ad9a0 to 187489319e76 (3 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/f6d8669ad9a0..187489319e76

2020-07-16 jacktfranklin@chromium.org Reland "Ship new ElementsBreadcrumbs to production"
2020-07-16 kprokopenko@google.com [issues] Update protocol by adding source location to CSP issue details.
2020-07-16 tvanderlippe@chromium.org Move copy_inspector_images to Images/

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: I9f89a6e6ce57ea07a1331b283f9fa34985628e2e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2301991Reviewed-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@{#789025}

DEPS

@@ -270,7 +270,7 @@ 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': 'f6d8669ad9a0eebd62a2093c27de6cd2fd3bf114',
+  'devtools_frontend_revision': '187489319e76efdb04fbf7b6fff173cab9f47856',
   # 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.