Roll src/third_party/depot_tools 9779b146cdfe..3acbc749e4a6 (2 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/9779b146cdfe..3acbc749e4a6


git log 9779b146cdfe..3acbc749e4a6 --date=short --no-merges --format='%ad %ae %s'
2019-05-30 ehmaldonado@chromium.org gclient: Make it possible to set target_rev to a commit hash.
2019-05-30 borenet@google.com [git-cl] Fix crash in "git cl upload"


Created with:
  gclient setdep -r src/third_party/depot_tools@3acbc749e4a6

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

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.



BUG=chromium:956807
TBR=agable@chromium.org

Change-Id: I51fb1d0031a2861e13bfec855c9ef42f4276b8dd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1637311Reviewed-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@{#664860}

DEPS

@@ -832,7 +832,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '9779b146cdfec9abb6bb7ad1a7e8d21916a3dfd1',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '3acbc749e4a60ea817bd7bd1c6b8115861ac344f',
 
   'src/third_party/devtools-node-modules':
     Var('chromium_git') + '/external/github.com/ChromeDevTools/devtools-node-modules' + '@' + Var('devtools_node_modules_revision'),