Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls
recipe changes from upstream projects (recipe_engine) into this repository.

recipe_engine:
https://chromium.googlesource.com/infra/luci/recipes-py.git/+/0e4ad7bf162bfd36d111e475c75763b1d8c25c7a
  0e4ad7b (gbeaty@chromium.org)
      Add swarming_task_url property to LedLaunchData.

More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.

TBR=smcallis@chromium.org

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I1808eea1b91551e317eeda3ce006381f5b0d01fe
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/config/+/2469399
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 88e4dc2..27cba98 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -15,7 +15,7 @@
   "deps": {
     "recipe_engine": {
       "branch": "refs/heads/master",
-      "revision": "01b9c522df32a1f5d0dbb31e0b86bd22e3085bf1",
+      "revision": "0e4ad7bf162bfd36d111e475c75763b1d8c25c7a",
       "url": "https://chromium.googlesource.com/infra/luci/recipes-py.git"
     }
   },