Roll src/third_party/depot_tools 19d4809e1126..89624cdfd788 (1 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/19d4809e1126..89624cdfd788

git log 19d4809e1126..89624cdfd788 --date=short --first-parent --format='%ad %ae %s'
2020-04-06 ehmaldonado@google.com Reland "git-cl: Execute clang-format-diff.py using vpython."

Created with:
  gclient setdep -r src/third_party/depot_tools@89624cdfd788

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/depot-tools-chromium-autoroll
Please CC agable@chromium.org 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:1066187
Tbr: agable@chromium.org
Change-Id: Id4d47e51444d9319ddfe61c890ceefcd10927eeb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2137652Reviewed-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@{#756757}

DEPS

@@ -877,7 +877,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '19d4809e112652f918494840bab819603b0a2816',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '89624cdfd788eb9ea4e632f97ba43f522c57a1d2',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),