Roll src/third_party/depot_tools 1906f405ba0f..b1a96724321f (2 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/1906f405ba0f..b1a96724321f

git log 1906f405ba0f..b1a96724321f --date=short --no-merges --format='%ad %ae %s'
2019-10-24 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-10-24 tikuta@chromium.org presubmit: remove reserved field from InputProperties

Created with:
  gclient setdep -r src/third_party/depot_tools@b1a96724321f

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:1002153
Change-Id: I32022b23b8ca18275931ddc01380c77c6b7dd81e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1879415Reviewed-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@{#709222}

DEPS

@@ -899,7 +899,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '1906f405ba0f00b960b89b751d36630d558a4211',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'b1a96724321f55a1ce761b171f1b0bca86f31f99',
 
   'src/third_party/devtools-node-modules':
     Var('chromium_git') + '/external/github.com/ChromeDevTools/devtools-node-modules' + '@' + Var('devtools_node_modules_revision'),