Removes the use of Windows-specific types for accessibility roles and states ...

chrome/views/controls/button/button_dropdown.h

Index: chrome/views/controls/button/button_dropdown.h
===================================================================
--- chrome/views/controls/button/button_dropdown.h	(revision 14426)
+++ chrome/views/controls/button/button_dropdown.h	(working copy)
@@ -24,21 +24,11 @@
   ButtonDropDown(ButtonListener* listener, Menu::Delegate* menu_delegate);
   virtual ~ButtonDropDown();
 
-  // Returns the MSAA default action of the current view. The string returned
-  // describes the default action that will occur when executing
-  // IAccessible::DoDefaultAction.
-  bool GetAccessibleDefaultAction(std::wstring* action);
+  // Accessibility accessors, overridden from View.
+  virtual bool GetAccessibleDefaultAction(std::wstring* action);
+  virtual bool GetAccessibleRole(AccessibilityTypes::Role* role);
+  virtual bool GetAccessibleState(AccessibilityTypes::State* state);
 
-  // Returns the MSAA role of the current view. The role is what assistive
-  // technologies (ATs) use to determine what behavior to expect from a given
-  // control.
-  bool GetAccessibleRole(VARIANT* role);
-
-  // Returns the MSAA state of the current view. Sets the input VARIANT
-  // appropriately, and returns true if a change was performed successfully.
-  // Overriden from View.
-  virtual bool GetAccessibleState(VARIANT* state);
-
  private:
   // Overridden from Button
   virtual bool OnMousePressed(const MouseEvent& e);