Move Skia recipes from build repo

infra/config/recipes.cfg

Index: infra/config/recipes.cfg
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
new file mode 100644
index 0000000000000000000000000000000000000000..26a6e7ac1d5d9dfb1e4bb7534000bacb7a42cfdf
--- /dev/null
+++ b/infra/config/recipes.cfg
@@ -0,0 +1,21 @@
+api_version: 1

[rmistry, 2016/07/26 18:00:39]

Does their autoroller update this file?
Did we find out how often it will happen?

[borenet, 2016/07/26 18:08:45]

As of right now, no, because I haven't registered us to receive autorolls. 
According to the design doc, the average between June 7 2016 and June 22 2016
was 10 per day.  I'm going to wait to register us and instead limit us to manual
rolls until we nail down a good process.

[rmistry, 2016/07/26 18:20:03]

SGTM

+project_id: "skia"
+recipes_path: "infra/bots"
+deps {
+  project_id: "depot_tools"
+  url: "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
+  branch: "master"
+  revision: "6da50398be9a06bbbd9640f30b2c53f96544d19b"
+}
+deps {
+  project_id: "recipe_engine"
+  url: "https://chromium.googlesource.com/external/github.com/luci/recipes-py.git"
+  branch: "master"
+  revision: "ece774fd870a6b883cdd0f541a686ec3ca581613"
+}
+deps {
+  project_id: "build"
+  url: "https://chromium.googlesource.com/chromium/tools/build.git"
+  branch: "master"
+  revision: "3be6c66ee8dd0a8af36b94f30bf3890e23baee2a"
+}