Roll src/third_party/depot_tools 1ab7b6816f57..983111f039f6 (1 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/1ab7b6816f57..983111f039f6

git log 1ab7b6816f57..983111f039f6 --date=short --no-merges --format='%ad %ae %s'
2019-09-26 qyearsley@chromium.org Add `git cl try --retry-failed`

Created with:
  gclient setdep -r src/third_party/depot_tools@983111f039f6

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:985887
Change-Id: Ifea864280c2ae2acc8cdfb61d9944c2daaf42f62
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1827492Reviewed-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@{#700380}

DEPS

@@ -882,7 +882,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '1ab7b6816f57733a8771431d3a3be3507b7e18ef',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '983111f039f6d797fd5f0fed26adc5a3d62cc913',
 
   'src/third_party/devtools-node-modules':
     Var('chromium_git') + '/external/github.com/ChromeDevTools/devtools-node-modules' + '@' + Var('devtools_node_modules_revision'),