mojo: Update content handler API

sky/viewer/document_view.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef SKY_VIEWER_DOCUMENT_VIEW_H_
 #define SKY_VIEWER_DOCUMENT_VIEW_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "mojo/public/cpp/application/lazy_interface_ptr.h"
+#include "mojo/public/cpp/application/service_provider_impl.h"
+#include "mojo/public/cpp/bindings/interface_impl.h"
+#include "mojo/public/interfaces/application/application.mojom.h"
 #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/interfaces/content_handler/content_handler.mojom.h"
 #include "mojo/services/public/interfaces/navigation/navigation.mojom.h"
 #include "mojo/services/public/interfaces/network/url_loader.mojom.h"
 #include "sky/engine/public/web/WebFrameClient.h"
 #include "sky/engine/public/web/WebViewClient.h"
 #include "sky/viewer/services/inspector_impl.h"
 
 namespace base {
 class MessageLoopProxy;
 }
 
 namespace mojo {
 class ViewManager;
 class View;
 }
 
 namespace sky {
 class ScriptRunner;
 class WebLayerTreeViewImpl;
 
-class DocumentView : public blink::WebViewClient,
+class DocumentView : public mojo::InterfaceImpl<mojo::Application>,
+                     public blink::WebViewClient,
                      public blink::WebFrameClient,
                      public mojo::ViewManagerDelegate,
                      public mojo::ViewObserver {
  public:
   // Load a new HTMLDocument with |response|.
   //
-  // |sp_request| should be used to implement a
-  // ServiceProvider which exposes services to the connecting application.
-  // Commonly, the connecting application is the ViewManager and it will
-  // request ViewManagerClient.
-  //
   // |shell| is the Shell connection for this mojo::Application.
   DocumentView(mojo::URLResponsePtr response,
-               mojo::InterfaceRequest<mojo::ServiceProvider> sp_request,
-               mojo::Shell* shell,
+               mojo::ShellPtr shell,
                scoped_refptr<base::MessageLoopProxy> compositor_thread);
   virtual ~DocumentView();
 
   base::WeakPtr<DocumentView> GetWeakPtr();
 
   blink::WebView* web_view() const { return web_view_; }
   mojo::ServiceProvider* imported_services() const {
     return imported_services_.get();
   }
 
-  mojo::Shell* shell() const { return shell_; }
+  mojo::Shell* shell() const { return shell_.get(); }
 
  private:
+  // Application methods:
+  void AcceptConnection(const mojo::String& requestor_url,
+                        mojo::ServiceProviderPtr provider) override;
+  void Initialize(mojo::Array<mojo::String> args) override;
+
   // WebWidgetClient methods:
   virtual blink::WebLayerTreeView* initializeLayerTreeView();
 
   // WebFrameClient methods:
   virtual void frameDetached(blink::WebFrame*);
   virtual blink::WebNavigationPolicy decidePolicyForNavigation(
     const blink::WebFrameClient::NavigationPolicyInfo& info);
   virtual void didAddMessageToConsole(
       const blink::WebConsoleMessage& message,
       const blink::WebString& source_name,
@@ skipping 13 matching lines @@
   // ViewObserver methods:
   virtual void OnViewBoundsChanged(mojo::View* view,
                                    const mojo::Rect& old_bounds,
                                    const mojo::Rect& new_bounds) override;
   virtual void OnViewDestroyed(mojo::View* view) override;
   virtual void OnViewInputEvent(mojo::View* view, const mojo::EventPtr& event) override;
 
   void Load(mojo::URLResponsePtr response);
 
   mojo::URLResponsePtr response_;
+  mojo::ServiceProviderImpl exported_services_;
   scoped_ptr<mojo::ServiceProvider> imported_services_;
-  mojo::Shell* shell_;
+  mojo::ShellPtr shell_;
   mojo::LazyInterfacePtr<mojo::NavigatorHost> navigator_host_;
   blink::WebView* web_view_;
   mojo::View* root_;
   mojo::ViewManagerClientFactory view_manager_client_factory_;
   InspectorServiceFactory inspector_service_factory_;
   scoped_ptr<WebLayerTreeViewImpl> web_layer_tree_view_impl_;
   scoped_refptr<base::MessageLoopProxy> compositor_thread_;
   scoped_ptr<ScriptRunner> script_runner_;
 
   base::WeakPtrFactory<DocumentView> weak_factory_;
   DISALLOW_COPY_AND_ASSIGN(DocumentView);
 };
 
 }  // namespace sky
 
 #endif  // SKY_VIEWER_DOCUMENT_VIEW_H_