Working proof of concept of select to speak

ui/views/widget/native_widget_delegate.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_VIEWS_WIDGET_NATIVE_WIDGET_DELEGATE_H_
 #define UI_VIEWS_WIDGET_NATIVE_WIDGET_DELEGATE_H_
 
 #include <vector>
 
 #include "ui/events/event_constants.h"
@@ skipping 102 matching lines @@
   // |point|, in client coordinates.
   virtual int GetNonClientComponent(const gfx::Point& point) = 0;
 
   // Mouse and key event handlers.
   virtual void OnKeyEvent(ui::KeyEvent* event) = 0;
   virtual void OnMouseEvent(ui::MouseEvent* event) = 0;
   virtual void OnMouseCaptureLost() = 0;
 
   virtual void OnScrollEvent(ui::ScrollEvent* event) = 0;
   virtual void OnGestureEvent(ui::GestureEvent* event) = 0;
+  virtual void OnAccessibilityMouseEvent(ui::MouseEvent* event) = 0;
 
   // Runs the specified native command. Returns true if the command is handled.
   virtual bool ExecuteCommand(int command_id) = 0;
 
   // Returns the child Layers of the Widgets layer that were created by Views.
   virtual const std::vector<ui::Layer*>& GetRootLayers() = 0;
 
   // Returns true if window has a hit-test mask.
   virtual bool HasHitTestMask() const = 0;
 
@@ skipping 10 matching lines @@
   // later.  Returns true if the initial focus has been set or the window should
   // not set the initial focus, or false if the caller should set the initial
   // focus (if any).
   virtual bool SetInitialFocus(ui::WindowShowState show_state) = 0;
 };
 
 }  // namespace internal
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_NATIVE_WIDGET_DELEGATE_H_