Move sky_viewer into services/sky

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/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/service_registry/public/interfaces/service_registry.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 "sky/engine/public/platform/ServiceProvider.h"
-#include "sky/engine/public/sky/sky_view.h"
-#include "sky/engine/public/sky/sky_view_client.h"
-#include "sky/services/testing/test_harness.mojom.h"
-#include "sky/viewer/compositor/layer_client.h"
-#include "sky/viewer/compositor/layer_host_client.h"
-#include "ui/events/gestures/gesture_types.h"
-
-namespace mojo {
-class ViewManager;
-class View;
-}
-
-namespace sky {
-class Rasterizer;
-class RasterizerBitmap;
-class Layer;
-class LayerHost;
-class DartLibraryProviderImpl;
-
-class DocumentView : public blink::ServiceProvider,
-                     public blink::SkyViewClient,
-                     public mojo::ViewManagerDelegate,
-                     public mojo::ViewObserver,
-                     public sky::LayerClient,
-                     public sky::LayerHostClient,
-                     public ui::GestureConsumer {
- public:
-  DocumentView(mojo::InterfaceRequest<mojo::ServiceProvider> services,
-               mojo::ServiceProviderPtr exported_services,
-               mojo::URLResponsePtr response,
-               mojo::Shell* shell);
-  ~DocumentView() override;
-
-  base::WeakPtr<DocumentView> GetWeakPtr();
-
-  mojo::Shell* shell() const { return shell_; }
-
-  // sky::LayerHostClient
-  mojo::Shell* GetShell() override;
-  void BeginFrame(base::TimeTicks frame_time) override;
-  void OnSurfaceIdAvailable(mojo::SurfaceIdPtr surface_id) override;
-  // sky::LayerClient
-  void PaintContents(SkCanvas* canvas, const gfx::Rect& clip) override;
-
-  // SkyViewClient methods:
-  void ScheduleFrame() override;
-
-  void StartDebuggerInspectorBackend();
-
-  void GetPixelsForTesting(std::vector<unsigned char>* pixels);
-
-  TestHarnessPtr TakeTestHarness();
-  mojo::ScopedMessagePipeHandle TakeServicesProvidedToEmbedder();
-  mojo::ScopedMessagePipeHandle TakeServicesProvidedByEmbedder();
-  mojo::ScopedMessagePipeHandle TakeServiceRegistry();
-
- private:
-  // SkyViewClient methods:
-  void DidCreateIsolate(Dart_Isolate isolate) override;
-
-  // Services methods:
-  mojo::NavigatorHost* NavigatorHost() override;
-
-  // ViewManagerDelegate methods:
-  void OnEmbed(mojo::View* root,
-               mojo::InterfaceRequest<mojo::ServiceProvider> services,
-               mojo::ServiceProviderPtr exposed_services) override;
-  void OnViewManagerDisconnected(mojo::ViewManager* view_manager) override;
-
-  // ViewObserver methods:
-  void OnViewBoundsChanged(mojo::View* view,
-                           const mojo::Rect& old_bounds,
-                           const mojo::Rect& new_bounds) override;
-  void OnViewViewportMetricsChanged(
-      mojo::View* view,
-      const mojo::ViewportMetrics& old_metrics,
-      const mojo::ViewportMetrics& new_metrics) override;
-  void OnViewFocusChanged(mojo::View* gained_focus,
-                          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_;
-  std::unique_ptr<blink::SkyView> sky_view_;
-  mojo::View* root_;
-  mojo::ViewManagerClientFactory view_manager_client_factory_;
-  scoped_ptr<DartLibraryProviderImpl> library_provider_;
-  scoped_ptr<LayerHost> layer_host_;
-  scoped_refptr<Layer> root_layer_;
-  RasterizerBitmap* bitmap_rasterizer_;  // Used for pixel tests.
-  mojo::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_