Roll recipe dependencies (trivial).

infra/config/recipes.cfg

Index: infra/config/recipes.cfg
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 921aa75e22e2456222650e3763da22f7d06888b6..26baef192692e39dd560c4207744d9da85a863b0 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -5,17 +5,17 @@ deps {
   project_id: "build"
   url: "https://chromium.googlesource.com/chromium/tools/build.git"
   branch: "master"
-  revision: "bb8206eeece0eb7ec7dfa832535a0f1a5a56c500"
+  revision: "9cc146d974a9814686e25baf7d6dbe4afeab708a"
 }
 deps {
   project_id: "depot_tools"
   url: "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
   branch: "master"
-  revision: "8ea74908a6b6f9ec1ab1a8333d40b54cef0f6f19"
+  revision: "e4abcee60eea8f5a1bc81ddee64d44f847066224"
 }
 deps {
   project_id: "recipe_engine"
   url: "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
   branch: "master"
-  revision: "82c60d376b779c86f78ce98884fd4f887382e9ec"
+  revision: "f7ada90c926c78704f048767e29e8ae836d8a65b"
 }