content: Move Surfaces related code out of RWHVA.

content/browser/renderer_host/render_widget_host_view_android.h

 // Copyright (c) 2012 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 CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
 #include <memory>
 #include <queue>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/i18n/rtl.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/process/process.h"
 #include "cc/input/selection.h"
-#include "cc/layers/surface_layer.h"
 #include "cc/output/begin_frame_args.h"
-#include "cc/surfaces/surface_factory_client.h"
-#include "cc/surfaces/surface_id.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "content/browser/android/content_view_core_impl_observer.h"
 #include "content/browser/renderer_host/delegated_frame_evictor.h"
 #include "content/browser/renderer_host/ime_adapter_android.h"
 #include "content/browser/renderer_host/input/stylus_text_selector.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/readback_types.h"
 #include "gpu/command_buffer/common/mailbox.h"
 #include "third_party/skia/include/core/SkColor.h"
@@ skipping 11 matching lines @@
 class SurfaceFactory;
 class SurfaceIdAllocator;
 }
 
 namespace blink {
 class WebExternalTextureLayer;
 class WebTouchEvent;
 class WebMouseEvent;
 }
 
+namespace ui {
+class DelegatedFrameHostAndroid;
+}
+
 namespace content {
 class ContentViewCoreImpl;
 class ContentViewCoreObserver;
 class OverscrollControllerAndroid;
 class RenderWidgetHost;
 class RenderWidgetHostImpl;
 class SynchronousCompositorHost;
 struct DidOverscrollParams;
 struct NativeWebKeyboardEvent;
 struct TextInputState;
 
 // -----------------------------------------------------------------------------
 // See comments in render_widget_host_view.h about this class and its members.
 // -----------------------------------------------------------------------------
 class CONTENT_EXPORT RenderWidgetHostViewAndroid
     : public RenderWidgetHostViewBase,
-      public cc::SurfaceFactoryClient,
       public ui::GestureProviderClient,
       public ui::WindowAndroidObserver,
       public DelegatedFrameEvictorClient,
       public StylusTextSelectorClient,
       public ui::TouchSelectionControllerClient,
       public content::ContentViewCoreImplObserver {
  public:
   RenderWidgetHostViewAndroid(RenderWidgetHostImpl* widget,
                               ContentViewCoreImpl* content_view_core);
   ~RenderWidgetHostViewAndroid() override;
@@ skipping 72 matching lines @@
   void DidStopFlinging() override;
   uint32_t GetSurfaceClientId() override;
   void ShowDisambiguationPopup(const gfx::Rect& rect_pixels,
                                const SkBitmap& zoomed_bitmap) override;
   std::unique_ptr<SyntheticGestureTarget> CreateSyntheticGestureTarget()
       override;
   void LockCompositingSurface() override;
   void UnlockCompositingSurface() override;
   void OnDidNavigateMainFrameToNewPage() override;
 
-  // cc::SurfaceFactoryClient implementation.
-  void ReturnResources(const cc::ReturnedResourceArray& resources) override;
-  void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override;
-
   // ui::GestureProviderClient implementation.
   void OnGestureEvent(const ui::GestureEventData& gesture) override;
 
   // ui::WindowAndroidObserver implementation.
   void OnCompositingDidCommit() override;
   void OnRootWindowVisibilityChanged(bool visible) override;
   void OnAttachCompositor() override;
   void OnDetachCompositor() override;
   void OnVSync(base::TimeTicks frame_time,
                base::TimeDelta vsync_period) override;
@@ skipping 73 matching lines @@
 
   void DestroyDelegatedContent();
   void CheckOutputSurfaceChanged(uint32_t output_surface_id);
   void SubmitCompositorFrame(cc::CompositorFrame frame_data);
   void SendReclaimCompositorResources(uint32_t output_surface_id,
                                       bool is_swap_ack);
 
   void OnFrameMetadataUpdated(
       const cc::CompositorFrameMetadata& frame_metadata);
 
+  gfx::Size GetViewSize() const;
+
   void ShowInternal();
   void HideInternal();
   void AttachLayers();
   void RemoveLayers();
 
   void UpdateBackgroundColor(SkColor color);
 
   // Called after async screenshot task completes. Scales and crops the result
   // of the copy.
   static void PrepareTextureCopyOutputResult(
@@ skipping 16 matching lines @@
   void ReleaseLocksOnSurface();
 
   // Drop any incoming frames from the renderer when there are locks on the
   // current frame.
   void RetainFrame(uint32_t output_surface_id, cc::CompositorFrame frame);
 
   void InternalSwapCompositorFrame(uint32_t output_surface_id,
                                    cc::CompositorFrame frame);
   void OnLostResources();
 
+  void ReturnResources(const cc::ReturnedResourceArray& resources);
+
   enum VSyncRequestType {
     FLUSH_INPUT = 1 << 0,
     BEGIN_FRAME = 1 << 1,
     PERSISTENT_BEGIN_FRAME = 1 << 2
   };
   void RequestVSyncUpdate(uint32_t requests);
   void StartObservingRootWindow();
   void StopObservingRootWindow();
   void SendBeginFrame(base::TimeTicks frame_time, base::TimeDelta vsync_period);
   bool Animate(base::TimeTicks frame_time);
@@ skipping 18 matching lines @@
   // ContentViewCoreImpl is our interface to the view system.
   ContentViewCoreImpl* content_view_core_;
 
   ImeAdapterAndroid ime_adapter_android_;
 
   // Body background color of the underlying document.
   SkColor cached_background_color_;
 
   mutable ui::ViewAndroid view_;
 
-  std::unique_ptr<cc::SurfaceIdAllocator> id_allocator_;
-  std::unique_ptr<cc::SurfaceFactory> surface_factory_;
-  cc::SurfaceId surface_id_;
-  gfx::Size current_surface_size_;
+  // Manages the Compositor Frames received from the renderer.
+  std::unique_ptr<ui::DelegatedFrameHostAndroid> delegated_frame_host_;
+
   cc::ReturnedResourceArray surface_returned_resources_;
-  gfx::Vector2dF location_bar_content_translation_;
-  cc::Selection<gfx::SelectionBound> current_viewport_selection_;
 
   // The most recent texture size that was pushed to the texture layer.
   gfx::Size texture_size_in_layer_;
 
   // The output surface id of the last received frame.
   uint32_t last_output_surface_id_;
 
 
   std::queue<base::Closure> ack_callbacks_;
 
@@ skipping 35 matching lines @@
   gfx::Vector2dF last_scroll_offset_;
 
   base::WeakPtrFactory<RenderWidgetHostViewAndroid> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewAndroid);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_ANDROID_H_