Roll recipe dependencies (trivial).

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

build:
  https://crrev.com/3eee641838b1217846791133166ffecf4129a7bb (chonggu@google.com)
    [Fuchsia] Parallelize tests for Fuchsia CI ARM64 builder.
fuchsia:
  https://crrev.com/19c94b9aed3a81bcfb5fd913d96579742cc1eaf6 (mseaborn@google.com)
    [swarming_retry] Remove unused return value from run_tasks()

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

TBR=godofredoc@google.com, keyonghan@google.com, wutong@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I1190ec6799ed8379e3d4fbe4706196e7cf033a13
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/2880
Reviewed-by: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 267732c..33bfbd8 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -22,7 +22,7 @@
   "deps": {
     "build": {
       "branch": "refs/heads/master",
-      "revision": "870e4673b0ec521b38157426c45ae3b0796d8f4c",
+      "revision": "3eee641838b1217846791133166ffecf4129a7bb",
       "url": "https://chromium.googlesource.com/chromium/tools/build"
     },
     "depot_tools": {
@@ -32,7 +32,7 @@
     },
     "fuchsia": {
       "branch": "refs/heads/master",
-      "revision": "e60fe1f9c3c1421b9d6f74d5e1fb7bb2b8ec7005",
+      "revision": "19c94b9aed3a81bcfb5fd913d96579742cc1eaf6",
       "url": "https://fuchsia.googlesource.com/infra/recipes.git"
     },
     "recipe_engine": {