Roll src/third_party/depot_tools 94d6f48ba1b7..f6a2232b48c2 (2 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/94d6f48ba1b7..f6a2232b48c2

git log 94d6f48ba1b7..f6a2232b48c2 --date=short --no-merges --format='%ad %ae %s'
2019-11-04 ehmaldonado@chromium.org Revert "git-cl: Fix some python3 compatibility errors."
2019-11-04 ehmaldonado@chromium.org owners_finder: Fix flaky tests.

Created with:
  gclient setdep -r src/third_party/depot_tools@f6a2232b48c2

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

TBR=agable@chromium.org

Bug: chromium:1002209,chromium:1009814
Change-Id: Ifbfebdcca16dac3de97e016f1c47992d84d32b3f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1898688Reviewed-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@{#712386}

DEPS

@@ -896,7 +896,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '94d6f48ba1b73f4b0fc008385565eecea2a714ee',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'f6a2232b48c29b022f7042054bbbb6551d0dd477',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),