Added ServiceRegistry interface

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/callback.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/cpp/bindings/strong_binding.h"
 #include "mojo/public/interfaces/application/application.mojom.h"
 #include "mojo/services/content_handler/public/interfaces/content_handler.mojom.h"
 #include "mojo/services/navigation/public/interfaces/navigation.mojom.h"
 #include "mojo/services/network/public/interfaces/url_loader.mojom.h"
 #include "mojo/services/view_manager/public/cpp/view_manager_client_factory.h"
 #include "mojo/services/view_manager/public/cpp/view_manager_delegate.h"
 #include "mojo/services/view_manager/public/cpp/view_observer.h"
+#include "services/service_registry/service_registry.mojom.h"
 #include "sky/compositor/layer_client.h"
 #include "sky/compositor/layer_host_client.h"
 #include "sky/engine/public/platform/ServiceProvider.h"
 #include "sky/engine/public/web/WebFrameClient.h"
 #include "sky/engine/public/web/WebViewClient.h"
 #include "sky/services/testing/test_harness.mojom.h"
 #include "ui/events/gestures/gesture_types.h"
 
 namespace mojo {
 class ViewManager;
@@ skipping 34 matching lines @@
   // sky::LayerClient
   void PaintContents(SkCanvas* canvas, const gfx::Rect& clip) override;
 
   void StartDebuggerInspectorBackend();
 
   void GetPixelsForTesting(std::vector<unsigned char>* pixels);
 
   TestHarnessPtr TakeTestHarness();
   mojo::ScopedMessagePipeHandle TakeServicesProvidedToEmbedder();
   mojo::ScopedMessagePipeHandle TakeServicesProvidedByEmbedder();
+  mojo::ScopedMessagePipeHandle TakeServiceRegistry();
 
  private:
   // WebViewClient methods:
   void initializeLayerTreeView() override;
   void scheduleVisualUpdate() override;
   blink::WebScreenInfo screenInfo() override;
 
   // WebFrameClient methods:
   mojo::View* createChildFrame() override;
   void frameDetached(blink::WebFrame*) override;
@@ skipping 31 matching lines @@
                           mojo::View* lost_focus) override;
   void OnViewDestroyed(mojo::View* view) override;
   void OnViewInputEvent(mojo::View* view, const mojo::EventPtr& event) override;
 
   void Load(mojo::URLResponsePtr response);
   float GetDevicePixelRatio() const;
   scoped_ptr<Rasterizer> CreateRasterizer();
 
   void UpdateRootSizeAndViewportMetrics(const mojo::Rect& new_bounds);
 
+  void InitServiceRegistry();
+
   mojo::URLResponsePtr response_;
   mojo::ServiceProviderImpl exported_services_;
+  mojo::ServiceProviderPtr imported_services_;
   mojo::InterfaceRequest<mojo::ServiceProvider> services_provided_to_embedder_;
   mojo::ServiceProviderPtr services_provided_by_embedder_;
   mojo::Shell* shell_;
   TestHarnessPtr test_harness_;
   mojo::NavigatorHostPtr navigator_host_;
   blink::WebView* web_view_;
   mojo::View* root_;
   mojo::ViewManagerClientFactory view_manager_client_factory_;
   scoped_ptr<LayerHost> layer_host_;
   scoped_refptr<Layer> root_layer_;
   RasterizerBitmap* bitmap_rasterizer_;  // Used for pixel tests.
-
+  service_registry::ServiceRegistryPtr service_registry_;
+  scoped_ptr<mojo::StrongBinding<mojo::ServiceProvider>>
+      service_registry_service_provider_binding_;
   base::WeakPtrFactory<DocumentView> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DocumentView);
 };
 
 }  // namespace sky
 
 #endif  // SKY_VIEWER_DOCUMENT_VIEW_H_