Add mojom module suffix in .mojom files in content.

content/renderer/media/media_permission_dispatcher.h

Index: content/renderer/media/media_permission_dispatcher.h
diff --git a/content/renderer/media/media_permission_dispatcher.h b/content/renderer/media/media_permission_dispatcher.h
index 5396a45a92c5a2833414441d734d62ed57af4a26..d438757315873caa924b9e227cc3e0f143233598 100644
--- a/content/renderer/media/media_permission_dispatcher.h
+++ b/content/renderer/media/media_permission_dispatcher.h
@@ -27,7 +27,7 @@ namespace content {
 class CONTENT_EXPORT MediaPermissionDispatcher : public media::MediaPermission {
  public:
   using ConnectToServiceCB =
-      base::Callback<void(mojo::InterfaceRequest<PermissionService>)>;
+      base::Callback<void(mojo::InterfaceRequest<mojom::PermissionService>)>;
 
   explicit MediaPermissionDispatcher(
       const ConnectToServiceCB& connect_to_service_cb);
@@ -49,17 +49,17 @@ class CONTENT_EXPORT MediaPermissionDispatcher : public media::MediaPermission {
   typedef std::map<uint32_t, PermissionStatusCB> RequestMap;
 
   // Register PermissionStatusCBs. Returns |request_id| that can be used to make
-  // PermissionService calls.
+  // mojom::PermissionService calls.
   uint32_t RegisterCallback(const PermissionStatusCB& permission_status_cb);
 
   // Callback for |permission_service_| calls.
-  void OnPermissionStatus(uint32_t request_id, PermissionStatus status);
+  void OnPermissionStatus(uint32_t request_id, mojom::PermissionStatus status);
 
   ConnectToServiceCB connect_to_service_cb_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
   uint32_t next_request_id_;
   RequestMap requests_;
-  PermissionServicePtr permission_service_;
+  mojom::PermissionServicePtr permission_service_;
 
   // Used to safely post MediaPermission calls for execution on |task_runner_|.
   base::WeakPtr<MediaPermissionDispatcher> weak_ptr_;