Roll src/third_party/depot_tools 906bfde9b6e2..852d4aa1ba41 (1 commits)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/906bfde9b6e2..852d4aa1ba41

git log 906bfde9b6e2..852d4aa1ba41 --date=short --first-parent --format='%ad %ae %s'
2020-02-03 ynovikov@chromium.org Don't drop windows.winmd when packaging Windows toolchain

Created with:
  gclient setdep -r src/third_party/depot_tools@852d4aa1ba41

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

Bug: chromium:1032635
Tbr: agable@chromium.org
Change-Id: Id7b08f6ea4a880e5be02c946057e03623dc036bf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2036111Reviewed-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@{#737878}

DEPS

@@ -899,7 +899,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '906bfde9b6e2f461f4350a274fe6e53bd5898612',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '852d4aa1ba411c3d255330e9f3931654c356f538',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),