Roll src/third_party/depot_tools 1e4dbf3f6432..27bd4e420d28 (1 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/1e4dbf3f6432..27bd4e420d28

git log 1e4dbf3f6432..27bd4e420d28 --date=short --no-merges --format='%ad %ae %s'
2019-10-30 ukai@google.com Reland "put goma client in depot_tools"

Created with:
  gclient setdep -r src/third_party/depot_tools@27bd4e420d28

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:b/77663154
Change-Id: Ife9346d3e73348136114531bc1bc29475a5b0ef2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1889331Reviewed-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@{#710669}

DEPS

@@ -896,7 +896,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '1e4dbf3f6432b8bf0a06877b8ae0ddd92a311197',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '27bd4e420d28f93db63e35479caaad72442e72d9',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),