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.
recipe_engine:
  https://crrev.com/dbc1acf1456ba2041808ab5ac96d2bbe5ebdbf49 Improve the exception for missing config. (gbeaty@chromium.org)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I11eda9127792a17005b382708d886bdb5684c8ce
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/234764
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/bots/README.recipes.md b/infra/bots/README.recipes.md
index 66740e5..877493d 100644
--- a/infra/bots/README.recipes.md
+++ b/infra/bots/README.recipes.md
@@ -14,7 +14,7 @@
 
 &mdash; **def [retry](/infra/bots/recipes/swarm_infra.py#24)(api, attempts, \*args, \*\*kwargs):**
 
-[recipe_engine/recipe_modules/context]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/83800d1aff85a6bfa6b5202485c8a26b44701ff5/README.recipes.md#recipe_modules-context
-[recipe_engine/recipe_modules/path]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/83800d1aff85a6bfa6b5202485c8a26b44701ff5/README.recipes.md#recipe_modules-path
-[recipe_engine/recipe_modules/properties]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/83800d1aff85a6bfa6b5202485c8a26b44701ff5/README.recipes.md#recipe_modules-properties
-[recipe_engine/recipe_modules/step]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/83800d1aff85a6bfa6b5202485c8a26b44701ff5/README.recipes.md#recipe_modules-step
+[recipe_engine/recipe_modules/context]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/dbc1acf1456ba2041808ab5ac96d2bbe5ebdbf49/README.recipes.md#recipe_modules-context
+[recipe_engine/recipe_modules/path]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/dbc1acf1456ba2041808ab5ac96d2bbe5ebdbf49/README.recipes.md#recipe_modules-path
+[recipe_engine/recipe_modules/properties]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/dbc1acf1456ba2041808ab5ac96d2bbe5ebdbf49/README.recipes.md#recipe_modules-properties
+[recipe_engine/recipe_modules/step]: https://chromium.googlesource.com/infra/luci/recipes-py.git/+/dbc1acf1456ba2041808ab5ac96d2bbe5ebdbf49/README.recipes.md#recipe_modules-step
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 06e442f..3e8582e 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -14,12 +14,12 @@
   "deps": {
     "depot_tools": {
       "branch": "master",
-      "revision": "a989d55904725b08c75d7dde8558966d9294ab21",
+      "revision": "6a940b6d80978281f62810f40cbb16b2e3dd5628",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {
       "branch": "master",
-      "revision": "83800d1aff85a6bfa6b5202485c8a26b44701ff5",
+      "revision": "dbc1acf1456ba2041808ab5ac96d2bbe5ebdbf49",
       "url": "https://chromium.googlesource.com/infra/luci/recipes-py.git"
     }
   },