Roll src/third_party/depot_tools/ 4d2e8bfff..f16fdf316 (1 commit; 1 trivial rolls)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/4d2e8bfffdbd..f16fdf3165b8

$ git log 4d2e8bfff..f16fdf316 --date=short --no-merges --format='%ad %ae %s'

Created with:
  roll-dep src/third_party/depot_tools


The AutoRoll server is located here: https://depot-tools-chromium-roll.skia.org

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


TBR=agable@chromium.org

Change-Id: I6be3d4642866e686d3bc68d62b95042a523fe3a4
Reviewed-on: https://chromium-review.googlesource.com/1072463
Commit-Queue: depot-tools-chromium-autoroll <depot-tools-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: depot-tools-chromium-autoroll <depot-tools-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#561986}

DEPS

@@ -523,7 +523,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '4d2e8bfffdbd5ed055c5cd1e30bf511fb2662fb9',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'f16fdf3165b8b86d10386d18a6b6075169c10e15',
 
   'src/third_party/devtools-node-modules':
     Var('chromium_git') + '/external/github.com/ChromeDevTools/devtools-node-modules' + '@' + Var('devtools_node_modules_revision'),