Roll src/third_party/devtools-frontend/src 85edfc8c8341..ed60bec01fc7 (4 commits)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/85edfc8c8341..ed60bec01fc7

git log 85edfc8c8341..ed60bec01fc7 --date=short --first-parent --format='%ad %ae %s'
2020-03-10 devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com Update DevTools DEPS.
2020-03-10 szuend@chromium.org Revert "Move ContentProvider.js and StaticContentProvider.js to text_utils."
2020-03-10 joselea@microsoft.com Move ContentProvider.js and StaticContentProvider.js to text_utils.
2020-03-09 changhaohan@chromium.org use "alias_for" from css_properties.json5 to get canonical css property names

Created with:
  gclient setdep -r src/third_party/devtools-frontend/src@ed60bec01fc7

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:1011811,chromium:1039620
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: Ida25179483c451bd820376b7950224cc87368a4e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2096207Reviewed-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@{#748616}

DEPS

@@ -246,7 +246,7 @@ 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': '85edfc8c8341ce26e7d339454a89ec2f4b25376a',
+  'devtools_frontend_revision': 'ed60bec01fc798222eb1367cd74a8302e353d3ae',
   # 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.