RWHI should implement BrowserAccessibilityDelegate

content/browser/renderer_host/render_widget_host_view_base.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_BASE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
 
 #if defined(OS_MACOSX)
 #include <OpenGL/OpenGL.h>
 #endif
@@ skipping 48 matching lines @@
   virtual InputEventAckState FilterInputEvent(
       const blink::WebInputEvent& input_event) OVERRIDE;
   virtual void OnSetNeedsFlushInput() OVERRIDE;
   virtual void OnDidFlushInput() OVERRIDE;
   virtual void GestureEventAck(const blink::WebGestureEvent& event,
                                InputEventAckState ack_result) OVERRIDE;
   virtual void SetPopupType(blink::WebPopupType popup_type) OVERRIDE;
   virtual blink::WebPopupType GetPopupType() OVERRIDE;
   virtual BrowserAccessibilityManager*
       GetBrowserAccessibilityManager() const OVERRIDE;
+  virtual void SetBrowserAccessibilityManager(
+      BrowserAccessibilityManager* manager) OVERRIDE;
   virtual void CreateBrowserAccessibilityManagerIfNeeded() OVERRIDE;
+  virtual void OnAccessibilitySetFocus(int acc_obj_id) OVERRIDE;
+  virtual void AccessibilityShowMenu(int acc_obj_id) OVERRIDE;
+  virtual gfx::Point AccessibilityOriginInScreen(const gfx::Rect& bounds)
+      OVERRIDE;
   virtual void ProcessAckedTouchEvent(const TouchEventWithLatencyInfo& touch,
                                       InputEventAckState ack_result) OVERRIDE;
   virtual scoped_ptr<SyntheticGestureTarget> CreateSyntheticGestureTarget()
       OVERRIDE;
   virtual void FocusedNodeChanged(bool is_editable_node) OVERRIDE;
   virtual bool CanSubscribeFrame() const OVERRIDE;
   virtual void BeginFrameSubscription(
       scoped_ptr<RenderWidgetHostViewFrameSubscriber> subscriber) OVERRIDE;
   virtual void EndFrameSubscription() OVERRIDE;
   virtual void OnSwapCompositorFrame(
       uint32 output_surface_id,
       scoped_ptr<cc::CompositorFrame> frame) OVERRIDE {}
   virtual void ResizeCompositingSurface(const gfx::Size&) OVERRIDE {}
   virtual void OnOverscrolled(gfx::Vector2dF accumulated_overscroll,
                               gfx::Vector2dF current_fling_velocity) OVERRIDE;
   virtual void DidStopFlinging() OVERRIDE {}
   virtual uint32 RendererFrameNumber() OVERRIDE;
   virtual void DidReceiveRendererFrame() OVERRIDE;
   virtual void LockCompositingSurface() OVERRIDE;
   virtual void UnlockCompositingSurface() OVERRIDE;
 
   virtual SkBitmap::Config PreferredReadbackFormat() OVERRIDE;
 
-  void SetBrowserAccessibilityManager(BrowserAccessibilityManager* manager);
-
   // Notification that a resize or move session ended on the native widget.
   void UpdateScreenInfo(gfx::NativeView view);
 
   // Tells if the display property (work area/scale factor) has
   // changed since the last time.
   bool HasDisplayPropertyChanged(gfx::NativeView view);
 
 #if defined(OS_WIN)
   // The callback that DetachPluginsHelper calls for each child window. Call
   // this directly if you want to do custom filtering on plugin windows first.
@@ skipping 66 matching lines @@
   uint32 renderer_frame_number_;
 
   base::OneShotTimer<RenderWidgetHostViewBase> flush_input_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewBase);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_