Roll Depot Tools from ceb64a4f57d1 to d56d2c282f22 (1 revision)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/ceb64a4f57d1..d56d2c282f22

2020-06-17 iannucci@chromium.org Remove source_manifest functionality from depot_tools.

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/+doc/master/autoroll/README.md

Bug: chromium:1093959
Tbr: agable@chromium.org
Change-Id: I8274e16bd5825ad6e84a1303507cc51e7e82cd76
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2250955Reviewed-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@{#779599}

DEPS

@@ -875,7 +875,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'ceb64a4f57d15c8f5796481eea65c5be885b611a',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'd56d2c282f22557a8100d1d6fe2db7d68b031c06',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),