Roll src/third_party/devtools-frontend/src ad9d72b765c5..204f9ad496e5 (4 commits)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/ad9d72b765c5..204f9ad496e5

git log ad9d72b765c5..204f9ad496e5 --date=short --no-merges --format='%ad %ae %s'
2019-11-25 almuthanna@google.com Create Karma tests for Progress.js
2019-11-25 tvanderlippe@chromium.org Add TypeScript Ninja integration
2019-11-25 janscheffler@chromium.org Show cookies after reloading a single resource
2019-11-25 almuthanna@google.com Revert "Cover find function and modify Karma reporting"

Created with:
  gclient setdep -r src/third_party/devtools-frontend/src@204f9ad496e5

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
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: Ic5c8bac792d406e068dc6df9c77c117ef68423f7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1934101Reviewed-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@{#718619}

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': 'ad9d72b765c54f751f583716a5562b54e3385daa',
+  'devtools_frontend_revision': '204f9ad496e5f930727c5f7836a91ae79afe72cc',
   # 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.