Add ScreenPositionClient::ConvertNativePointToScreen.

ash/shell.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 ASH_SHELL_H_
 #define ASH_SHELL_H_
 
 #include <utility>
 #include <vector>
 
@@ skipping 113 matching lines @@
 
   // Accesses private data from a Shell for testing.
   class ASH_EXPORT TestApi {
    public:
     explicit TestApi(Shell* shell);
 
     internal::RootWindowLayoutManager* root_window_layout();
     aura::shared::InputMethodEventFilter* input_method_event_filter();
     internal::SystemGestureEventFilter* system_gesture_event_filter();
     internal::WorkspaceController* workspace_controller();
+    internal::ScreenPositionController* screen_position_controller();
 
    private:
     Shell* shell_;  // not owned
 
     DISALLOW_COPY_AND_ASSIGN(TestApi);
   };
 
   // A shell must be explicitly created so that it can call |Init()| with the
   // delegate set. |delegate| can be NULL (if not required for initialization).
   static Shell* CreateInstance(ShellDelegate* delegate);
@@ skipping 343 matching lines @@
 
   // Used by ash/shell.
   content::BrowserContext* browser_context_;
 
   DISALLOW_COPY_AND_ASSIGN(Shell);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SHELL_H_