media: Quit MojoMediaApplication when no service is bound.

media/mojo/services/mojo_media_application.h

Index: media/mojo/services/mojo_media_application.h
diff --git a/media/mojo/services/mojo_media_application.h b/media/mojo/services/mojo_media_application.h
index ee2b849ecbf42ce840fc3c863e34f200e3c842a0..c92f2d6eadb78e37197efeb68571bcd9950f083d 100644
--- a/media/mojo/services/mojo_media_application.h
+++ b/media/mojo/services/mojo_media_application.h
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "base/cancelable_callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "media/mojo/interfaces/content_decryption_module.mojom.h"
 #include "media/mojo/interfaces/media_renderer.mojom.h"
@@ -28,6 +29,7 @@ class MojoMediaApplication
   void Initialize(mojo::ApplicationImpl* app) final;
   bool ConfigureIncomingConnection(
       mojo::ApplicationConnection* connection) final;
+  void Quit() final;
 
   // mojo::InterfaceFactory<mojo::ContentDecryptionModule> implementation.
   void Create(
@@ -38,7 +40,18 @@ class MojoMediaApplication
   void Create(mojo::ApplicationConnection* connection,
               mojo::InterfaceRequest<mojo::MediaRenderer> request) final;
 
+  // Sets the app for destruction after a period of idle time. If any top-level
+  // services (e.g. CDM) are bound before the timeout elapses, it's canceled.
+  void StartIdleTimer();
+
+  void OnConnectionError();
+
   MojoCdmServiceContext cdm_service_context_;
+  mojo::ApplicationImpl* app_impl_;
+  size_t active_service_count_;
+
+  // Callback used to shut down the app after a period of inactivity.
+  base::CancelableClosure idle_timeout_callback_;
 };

[sky, 2015/06/24 03:03:31]

DISALLOW_...

[xhwang, 2015/06/26 16:30:07]

Done.

 
 }  // namespace media