Splits window manager like methods into ViewManagerServiceDelegate

mojo/services/window_manager/window_manager_app.h

Index: mojo/services/window_manager/window_manager_app.h
diff --git a/mojo/services/window_manager/window_manager_app.h b/mojo/services/window_manager/window_manager_app.h
index 5b7ccb52812f68770402204a86b7e0eea5490768..b139a26127ff43babe4ad17af65dc37850182e0c 100644
--- a/mojo/services/window_manager/window_manager_app.h
+++ b/mojo/services/window_manager/window_manager_app.h
@@ -16,7 +16,7 @@
 #include "mojo/services/public/cpp/view_manager/view_manager_client_factory.h"
 #include "mojo/services/public/cpp/view_manager/view_manager_delegate.h"
 #include "mojo/services/public/cpp/view_manager/view_observer.h"
-#include "mojo/services/public/cpp/view_manager/window_manager_delegate.h"
+#include "mojo/services/window_manager/view_manager_service_delegate_impl.h"
 #include "mojo/services/window_manager/window_manager_service_impl.h"
 #include "ui/aura/client/focus_change_observer.h"
 #include "ui/events/event_handler.h"
@@ -39,8 +39,9 @@ namespace mojo {
 
 class AuraInit;
 class DummyDelegate;
+class ViewManagerServiceDelegateClient;
+class WindowManagerDelegate;
 class WindowManagerServiceImpl;
-class WindowTreeHostMojo;
 
 // Implements core window manager functionality that could conceivably be shared
 // across multiple window managers implementing superficially different user
@@ -56,7 +57,6 @@ class WindowTreeHostMojo;
 class WindowManagerApp
     : public ApplicationDelegate,
       public ViewManagerDelegate,
-      public WindowManagerDelegate,
       public ViewObserver,
       public ui::EventHandler,
       public aura::client::FocusChangeObserver,
@@ -82,10 +82,19 @@ class WindowManagerApp
 
   // A client of this object will use this accessor to gain access to the
   // aura::Window hierarchy and attach event handlers.
-  aura::WindowTreeHost* host() { return window_tree_host_.get(); }
+  WindowTreeHostMojo* host() { return window_tree_host_.get(); }
+
+  WindowManagerDelegate* window_manager_delegate() {
+    return window_manager_delegate_;
+  }
 
   void InitFocus(wm::FocusRules* rules);
 
+  void set_view_manager_service_client_delegate(
+      ViewManagerServiceDelegateClient* client) {
+    view_manager_service_delegate_client_ = client;
+  }
+
   // Overridden from ApplicationDelegate:
   virtual void Initialize(ApplicationImpl* impl) override;
   virtual bool ConfigureIncomingConnection(
@@ -102,12 +111,6 @@ class WindowManagerApp
                        scoped_ptr<ServiceProvider> imported_services) override;
   virtual void OnViewManagerDisconnected(ViewManager* view_manager) override;
 
-  // Overridden from WindowManagerDelegate:
-  virtual void Embed(
-      const String& url,
-      InterfaceRequest<ServiceProvider> service_provider) override;
-  virtual void DispatchEvent(EventPtr event) override;
-
   // Overridden from ViewObserver:
   virtual void OnTreeChanged(
       const ViewObserver::TreeChangeParams& params) override;
@@ -143,8 +146,12 @@ class WindowManagerApp
   InterfaceFactoryImplWithContext<WindowManagerServiceImpl, WindowManagerApp>
       window_manager_service_factory_;
 
+  InterfaceFactoryImplWithContext<ViewManagerServiceDelegateImpl,
+                                  WindowManagerApp>
+      view_manager_service_delegate_factory_;
+
   ViewManagerDelegate* wrapped_view_manager_delegate_;
-  WindowManagerDelegate* wrapped_window_manager_delegate_;
+  WindowManagerDelegate* window_manager_delegate_;
 
   ViewManager* view_manager_;
   scoped_ptr<ViewManagerClientFactory> view_manager_client_factory_;
@@ -162,6 +169,8 @@ class WindowManagerApp
 
   scoped_ptr<DummyDelegate> dummy_delegate_;
 
+  ViewManagerServiceDelegateClient* view_manager_service_delegate_client_;
+
   DISALLOW_COPY_AND_ASSIGN(WindowManagerApp);
 };