Allow Extensions to have MSAA information

chrome/browser/views/browser_actions_container.h

 // Copyright (c) 2010 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 CHROME_BROWSER_VIEWS_BROWSER_ACTIONS_CONTAINER_H_
 #define CHROME_BROWSER_VIEWS_BROWSER_ACTIONS_CONTAINER_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 119 matching lines @@
 class BrowserActionView : public views::View {
  public:
   BrowserActionView(Extension* extension, BrowserActionsContainer* panel);
   BrowserActionButton* button() { return button_; }
 
   // Allocates a canvas object on the heap and draws into it the icon for the
   // view as well as the badge (if any). Caller is responsible for deleting the
   // returned object.
   gfx::Canvas* GetIconWithBadge();
 
+  // Accessibility accessors, overridden from View.
+  virtual bool GetAccessibleRole(AccessibilityTypes::Role* role);
+  virtual bool GetAccessibleName(std::wstring* name);
+
  private:
   virtual void Layout();
 
   // Override PaintChildren so that we can paint the badge on top of children.
   virtual void PaintChildren(gfx::Canvas* canvas);
 
   // The container for this view.
   BrowserActionsContainer* panel_;
 
   // The button this view contains.
@@ skipping 148 matching lines @@
                                     views::View* parent,
                                     views::View* child);
   virtual bool GetDropFormats(
       int* formats, std::set<OSExchangeData::CustomFormat>* custom_formats);
   virtual bool AreDropTypesRequired();
   virtual bool CanDrop(const OSExchangeData& data);
   virtual void OnDragEntered(const views::DropTargetEvent& event);
   virtual int OnDragUpdated(const views::DropTargetEvent& event);
   virtual void OnDragExited();
   virtual int OnPerformDrop(const views::DropTargetEvent& event);
+  virtual bool GetAccessibleRole(AccessibilityTypes::Role* role);
+  virtual bool GetAccessibleName(std::wstring* name);
 
   // Overridden from views::ViewMenuDelegate:
   virtual void RunMenu(View* source, const gfx::Point& pt);
 
   // Overridden from views::DragController:
   virtual void WriteDragData(View* sender,
                              const gfx::Point& press_pt,
                              OSExchangeData* data);
   virtual int GetDragOperations(View* sender, const gfx::Point& p);
   virtual bool CanStartDrag(View* sender,
@@ skipping 155 matching lines @@
 
   ScopedRunnableMethodFactory<BrowserActionsContainer> task_factory_;
 
   // Handles delayed showing of the overflow menu when hovering.
   ScopedRunnableMethodFactory<BrowserActionsContainer> show_menu_task_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserActionsContainer);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_BROWSER_ACTIONS_CONTAINER_H_