Roll SK Tool from 7cdb9f62c381 to b3c1429e2e2e

https://skia.googlesource.com/buildbot.git/+log/7cdb9f62c381..b3c1429e2e2e

2024-08-13 ashwinpv@google.com Point flutter instances to the new db
2024-08-13 wenbinzhang@google.com [chromeperf] add logic to invoke NotifyUserOfAnomaly in grouping workflow
2024-08-13 skia-autoroll@skia-public.iam.gserviceaccount.com Roll LUCI CIPD packages from 83bca0e9bcba to e02b085286a3 (37 revisions)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/sk-tool-skia
Please CC kjlubick@google.com,skiabot@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Tbr: kjlubick@google.com
Change-Id: I546deb8e76c6a0d14da0fd6496160b98e661c831
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/889436
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 7804c61..6e17c4c 100644
--- a/DEPS
+++ b/DEPS
@@ -9,7 +9,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling different
   # dependencies without interference from each other.
-  'sk_tool_revision': 'git_revision:7cdb9f62c3810a4e83d628aab819badcfd99a65e',
+  'sk_tool_revision': 'git_revision:b3c1429e2e2e313fa95e515499cbd1245dab97d6',
 
   # ninja CIPD package version.
   # https://chrome-infra-packages.appspot.com/p/infra/3pp/tools/ninja