Working proof of concept of select to speak

ui/events/event_handler.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 UI_EVENTS_EVENT_HANDLER_H_
 #define UI_EVENTS_EVENT_HANDLER_H_
 
 #include <stack>
 #include <vector>
 
@@ skipping 31 matching lines @@
   virtual void OnMouseEvent(MouseEvent* event);
 
   virtual void OnScrollEvent(ScrollEvent* event);
 
   virtual void OnTouchEvent(TouchEvent* event);
 
   virtual void OnGestureEvent(GestureEvent* event);
 
   virtual void OnCancelMode(CancelModeEvent* event);
 
+  virtual void OnAccessibilityMouseEvent(MouseEvent* event);
+
  private:
   friend class EventDispatcher;
 
   // EventDispatcher pushes itself on the top of this stack while dispatching
   // events to this then pops itself off when done.
   std::stack<EventDispatcher*> dispatchers_;
 
   DISALLOW_COPY_AND_ASSIGN(EventHandler);
 };
 
 typedef std::vector<EventHandler*> EventHandlerList;
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_EVENT_HANDLER_H_