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

mojo/services/public/interfaces/network/network_service.mojom

Index: mojo/services/public/interfaces/network/network_service.mojom
diff --git a/mojo/services/public/interfaces/network/network_service.mojom b/mojo/services/public/interfaces/network/network_service.mojom
index b2bdd40366f3eeed2fa05320365d982e99a4949f..e3e40702851eaa593b75a1355e06df3497c4572f 100644
--- a/mojo/services/public/interfaces/network/network_service.mojom
+++ b/mojo/services/public/interfaces/network/network_service.mojom
@@ -2,6 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+module mojo;
+
 import "mojo/services/public/interfaces/network/cookie_store.mojom";
 import "mojo/services/public/interfaces/network/net_address.mojom";
 import "mojo/services/public/interfaces/network/network_error.mojom";
@@ -11,8 +13,6 @@ import "mojo/services/public/interfaces/network/udp_socket.mojom";
 import "mojo/services/public/interfaces/network/url_loader.mojom";
 import "mojo/services/public/interfaces/network/web_socket.mojom";
 
-module mojo {
-
 // TODO Darin suggfests that this should probably be two classes. One for
 // high-level origin-build requests like WebSockets and HTTP, and the other for
 // non-origin-bound low-level stuff like DNS, UDP, and TCP.
@@ -59,5 +59,3 @@ interface NetworkService {
 
   CreateUDPSocket(UDPSocket& socket);
 };
-
-}