Clean up DelegatedFrameHost's interface to its client

content/browser/renderer_host/render_widget_host_view_mac.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_MAC_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_
 
 #import <Cocoa/Cocoa.h>
 #include <IOSurface/IOSurfaceAPI.h>
 #include <list>
@@ skipping 432 matching lines @@
 
   // Update the scale factor for the backing store and for any CALayers.
   void UpdateBackingStoreScaleFactor();
 
   // Ensure that the display link is associated with the correct display.
   void UpdateDisplayLink();
 
   void PauseForPendingResizeOrRepaintsAndDraw();
 
   // DelegatedFrameHostClient implementation.
-  ui::Layer* GetLayer() override;
-  RenderWidgetHostImpl* GetHost() override;
-  bool IsVisible() override;
-  scoped_ptr<ResizeLock> CreateResizeLock(bool defer_compositor_lock) override;
-  gfx::Size DesiredFrameSize() override;
-  float CurrentDeviceScaleFactor() override;
-  gfx::Size ConvertViewSizeToPixel(const gfx::Size& size) override;
-  DelegatedFrameHost* GetDelegatedFrameHost() const override;
+  bool DelegatedFrameHostIsVisible() const override;
+  gfx::Size DelegatedFrameHostDesiredSizeInDIP() const override;
+  bool DelegatedFrameCanCreateResizeLock() const override;
+  scoped_ptr<ResizeLock> DelegatedFrameHostCreateResizeLock(
+      bool defer_compositor_lock) override;
+  void DelegatedFrameHostResizeLockWasReleased() override;
+  void DelegatedFrameHostSendCompositorSwapAck(
+      int output_surface_id,
+      const cc::CompositorFrameAck& ack) override;
+  void DelegatedFrameHostSendReclaimCompositorResources(
+      int output_surface_id,
+      const cc::CompositorFrameAck& ack) override;
+  void DelegatedFrameHostOnLostCompositorResources() override;
+  void DelegatedFrameHostUpdateVSyncParameters(
+      const base::TimeTicks& timebase,
+      const base::TimeDelta& interval) override;
 
   // AcceleratedWidgetMacNSView implementation.
   NSView* AcceleratedWidgetGetNSView() const override;
   bool AcceleratedWidgetShouldIgnoreBackpressure() const override;
   void AcceleratedWidgetSwapCompleted(
       const std::vector<ui::LatencyInfo>& latency_info) override;
   void AcceleratedWidgetHitError() override;
 
   // Transition from being in the Suspended state to being in the Destroyed
   // state, if appropriate (see BrowserCompositorViewState for details).
@@ skipping 80 matching lines @@
 
   // Factory used to safely scope delayed calls to ShutdownHost().
   base::WeakPtrFactory<RenderWidgetHostViewMac> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewMac);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_MAC_H_