Roll DevTools Frontend from 460f549c51e3 to f4634829aeec (3 revisions)

https://chromium.googlesource.com/devtools/devtools-frontend.git/+log/460f549c51e3..f4634829aeec

2021-08-30 kprokopenko@chromium.org Use type-safe events for PersistenceImpl
2021-08-30 kprokopenko@chromium.org Use type-safe events for LighthouseController
2021-08-30 kprokopenko@chromium.org Use type-safe events for NetworkPersistenceManager

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 file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry

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/main/autoroll/README.md

Bug: chromium:1228674
Tbr: devtools-waterfall-sheriff-onduty@grotations.appspotmail.com
Change-Id: If9d568baa695e63b2a32e549dd9a87f124ff7363
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3128759
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#916362}
diff --git a/DEPS b/DEPS
index 3081bbc..cde32d49 100644
--- a/DEPS
+++ b/DEPS
@@ -303,7 +303,7 @@
   # 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': '460f549c51e3b48a09d1c3bcf971f486d442f6b6',
+  'devtools_frontend_revision': 'f4634829aeec4ef8451d8ab47959dbfd4ba59280',
   # 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.