Move some accessibility methods, enums and interfaces into the content/public API.

content/browser/renderer_host/render_widget_host_impl.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_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 
 #include <deque>
 #include <list>
 #include <map>
@@ skipping 101 matching lines @@
       const base::Callback<void(bool, const SkBitmap&)>& callback) OVERRIDE;
 #if defined(TOOLKIT_GTK)
   virtual bool CopyFromBackingStoreToGtkWindow(const gfx::Rect& dest_rect,
                                                GdkWindow* target) OVERRIDE;
 #elif defined(OS_MACOSX)
   virtual gfx::Size GetBackingStoreSize() OVERRIDE;
   virtual bool CopyFromBackingStoreToCGContext(const CGRect& dest_rect,
                                                CGContextRef target) OVERRIDE;
 #endif
   virtual void EnableFullAccessibilityMode() OVERRIDE;
+  virtual bool GetAccessibilityEnabled() const OVERRIDE;
+  virtual void SetAccessibilityEnabled(bool enabled) OVERRIDE;

[dmazzoni, 2013/02/26 22:37:36]

This is now redundant with EnableFullAccessibilityMode, please merge them.

[aboxhall, 2013/02/27 01:44:16]

Since AccessibilityMode is now in content/public, I pulled
Get/SetAccessibilityMode up into this class, removed these bool methods, and
left EnableFullAccessibilityMode as is. What do you think?

+
   virtual void ForwardMouseEvent(
       const WebKit::WebMouseEvent& mouse_event) OVERRIDE;
   virtual void ForwardWheelEvent(
       const WebKit::WebMouseWheelEvent& wheel_event) OVERRIDE;
   virtual void ForwardKeyboardEvent(
       const NativeWebKeyboardEvent& key_event) OVERRIDE;
   virtual const gfx::Vector2d& GetLastScrollOffset() const OVERRIDE;
   virtual RenderProcessHost* GetProcess() const OVERRIDE;
   virtual int GetRoutingID() const OVERRIDE;
   virtual RenderWidgetHostView* GetView() const OVERRIDE;
@@ skipping 588 matching lines @@
 
   // (Similar to |next_mouse_move_|.) The next mouse wheel events to send.
   // Unlike mouse moves, mouse wheel events received while one is pending are
   // coalesced (by accumulating deltas) if they match the previous event in
   // modifiers. On the Mac, in particular, mouse wheel events are received at a
   // high rate; not waiting for the ack results in jankiness, and using the same
   // mechanism as for mouse moves (just dropping old events when multiple ones
   // would be queued) results in very slow scrolling.
   WheelEventQueue coalesced_mouse_wheel_events_;
 
+  enum AccessibilityMode accessibility_mode_;
+
   // (Similar to |mouse_move_pending_|.) True while waiting for SelectRange_ACK.
   bool select_range_pending_;
 
   // (Similar to |next_mouse_move_|.) The next SelectRange to send, if any.
   struct SelectionRange {
     gfx::Point start, end;
   };
   scoped_ptr<SelectionRange> next_selection_range_;
 
   // (Similar to |mouse_move_pending_|.) True while waiting for MoveCaret_ACK.
@@ skipping 102 matching lines @@
 #if defined(OS_WIN)
   std::list<HWND> dummy_windows_for_activation_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_