Roll src/third_party/depot_tools/ 3ade6e121..7707c8a10 (1 commit; 1 trivial rolls)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/3ade6e121416..7707c8a10d46

$ git log 3ade6e121..7707c8a10 --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: I7e6826e847ef51c02c711f54f4d2372b1807a32f
Reviewed-on: https://chromium-review.googlesource.com/926912
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@{#537881}

DEPS

@@ -424,7 +424,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '3ade6e121416ba9f19925797fca934834709893c',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '7707c8a10d46d53545dd6aeab46c87322091d8f6',
 
   'src/third_party/devtools-node-modules':
     Var('chromium_git') + '/external/github.com/ChromeDevTools/devtools-node-modules' + '@' + Var('devtools_node_modules_revision'),