Minimum implementation of ARC clipboard Bridge

components/arc/arc_service_manager.h

Index: components/arc/arc_service_manager.h
diff --git a/components/arc/arc_service_manager.h b/components/arc/arc_service_manager.h
index ed4b434ad46ea2bc9fcacbf350497854d72137e2..f1e69c7f48655076a8f09f825a89c508afadb2a0 100644
--- a/components/arc/arc_service_manager.h
+++ b/components/arc/arc_service_manager.h
@@ -13,6 +13,7 @@ namespace arc {
 
 class ArcBridgeService;
 class ArcInputBridge;
+class ClipboardBridge;
 
 // Manages creation and destruction of services that communicate with the ARC
 // instance via the ArcBridgeService.
@@ -33,6 +34,7 @@ class ArcServiceManager {
   base::ThreadChecker thread_checker_;
   scoped_ptr<ArcBridgeService> arc_bridge_service_;
   scoped_ptr<ArcInputBridge> arc_input_bridge_;
+  scoped_ptr<ClipboardBridge> clipboard_bridge_;
 
   DISALLOW_COPY_AND_ASSIGN(ArcServiceManager);
 };