Auto-formatted all .mojom files.

mojo/services/gfx/composition/interfaces/renderers.mojom

Index: mojo/services/gfx/composition/interfaces/renderers.mojom
diff --git a/mojo/services/gfx/composition/interfaces/renderers.mojom b/mojo/services/gfx/composition/interfaces/renderers.mojom
index 0661fc4d9a9ab9da885893dbe28f56f67a96d3cb..a911d405f6dc34618bd19d38a27a606225631469 100644
--- a/mojo/services/gfx/composition/interfaces/renderers.mojom
+++ b/mojo/services/gfx/composition/interfaces/renderers.mojom
@@ -29,8 +29,9 @@ interface Renderer {
   // It is an error to create a renderer with an invalid |scene_token|
   // or |size|; the connection will be closed.
   // TODO: make this an event instead
-  SetRootScene(SceneToken scene_token, uint32 scene_version,
-    mojo.Rect viewport);
+  SetRootScene(SceneToken scene_token,
+               uint32 scene_version,
+               mojo.Rect viewport);
 
   // Dissociates the root scene from the renderer.
   ClearRootScene();