Removing "using" declarations that import names in the C++ Standard library.(Source/platform/[m* - …

Source/platform/mac/ThemeMac.mm

 /*
  * Copyright (C) 2008, 2010, 2011, 2012 Apple Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 16 matching lines @@
 #import "platform/mac/ThemeMac.h"
 
 #import <Carbon/Carbon.h>
 #import "platform/graphics/GraphicsContextStateSaver.h"
 #import "platform/mac/BlockExceptions.h"
 #import "platform/mac/LocalCurrentGraphicsContext.h"
 #import "platform/mac/WebCoreNSCellExtras.h"
 #import "platform/scroll/ScrollView.h"
 #include "wtf/StdLibExtras.h"
 
-using namespace std;
-
 NSRect focusRingClipRect;
 
 // This is a view whose sole purpose is to tell AppKit that it's flipped.
 @interface WebCoreFlippedView : NSControl
 @end
 
 @implementation WebCoreFlippedView
 
 - (BOOL)isFlipped
 {
@@ skipping 688 matching lines @@
             break;
         case InnerSpinButtonPart:
             paintStepper(states, context, zoomedRect, zoomFactor, scrollView);
             break;
         default:
             break;
     }
 }
 
 }