mojom: Remove braces from module statements and make them come first.

mojo/public/interfaces/application/application.mojom

Index: mojo/public/interfaces/application/application.mojom
diff --git a/mojo/public/interfaces/application/application.mojom b/mojo/public/interfaces/application/application.mojom
index 67e14d79cc364fbc60994f461f21d09f8dc1a9fb..4cf21108d0d6cfe8e45d218efd5ea8d89c1eaabf 100644
--- a/mojo/public/interfaces/application/application.mojom
+++ b/mojo/public/interfaces/application/application.mojom
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import "mojo/public/interfaces/application/service_provider.mojom";
+module mojo;
 
-module mojo {
+import "mojo/public/interfaces/application/service_provider.mojom";
 
 // Applications vend Services through the ServiceProvider interface. Services
 // implement Interfaces.
@@ -14,5 +14,3 @@ interface Application {
 
   AcceptConnection(string? requestor_url, ServiceProvider? provider);
 };
-
-}