Implement ui_controls for aura

chrome/browser/automation/ui_controls_mac.mm

 // Copyright (c) 2011 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.
 
 #include "chrome/browser/automation/ui_controls.h"
 
 #import <Cocoa/Cocoa.h>
 #include <mach/mach_time.h>
 #include <vector>
 
@@ skipping 363 matching lines @@
   // Converts the center position of the view into the coordinates accepted
   // by SendMouseMoveNotifyWhenDone() method.
   NSRect bounds = [view bounds];
   NSPoint center = NSMakePoint(NSMidX(bounds), NSMidY(bounds));
   center = [view convertPoint:center toView:nil];
   center = [window convertBaseToScreen:center];
   center = NSMakePoint(center.x, [screen frame].size.height - center.y);
 
   SendMouseMoveNotifyWhenDone(
       center.x, center.y,
-      base::Bind(&ui_controls::ClickTask, button, state, task));
+      base::Bind(&ui_controls::internal::ClickTask, button, state, task));
 }
 
 }  // ui_controls