Roll src/third_party/depot_tools 3a797afd61ff..0d462e99bc1f (3 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/3a797afd61ff..0d462e99bc1f

git log 3a797afd61ff..0d462e99bc1f --date=short --first-parent --format='%ad %ae %s'
2020-01-08 ehmaldonado@google.com git-hyper-blame: Simplify code and tests.
2020-01-08 ehmaldonado@google.com depot_tools: Add tests for gclient_paths
2020-01-08 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).

Created with:
  gclient setdep -r src/third_party/depot_tools@0d462e99bc1f

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: None
Tbr: agable@chromium.org
Change-Id: Ib0da3c38e158ef9e35afd57338b59dae4d04a21e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1991786Reviewed-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@{#729552}

DEPS

@@ -904,7 +904,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '3a797afd61ff49d783b9b319e6cdfb33d493e3f4',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '0d462e99bc1f4e053b682249d3b4e2e972d11c6f',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),