Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).


More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
depot_tools:
  https://crrev.com/981da03f24d05765289811fc23e8311966dfef8c [lucicfg] Update from v1.11.6 to v1.11.12. (vadimsh@chromium.org)
  https://crrev.com/9777ab3619c7036fad3dbd49efdf10d9d9e2a18e depot_tools: Add tests for detect_host_arch. (ehmaldonado@google.com)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: Ie83e59149827efbb78a1529732fdb081e14bca4d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/257784
Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 1e3ec72..e835c30 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -14,7 +14,7 @@
   "deps": {
     "depot_tools": {
       "branch": "master",
-      "revision": "434f1219fd28c66ccb10ff40d66845e27bbf636d",
+      "revision": "9777ab3619c7036fad3dbd49efdf10d9d9e2a18e",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {