Removing using declarations that import names in the C++ Standard library.

Source/core/rendering/RenderThemeChromiumMac.mm

 /*
  * Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Google, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 45 matching lines @@
 #import "platform/text/PlatformLocale.h"
 #import "platform/text/StringTruncator.h"
 
 #import <AvailabilityMacros.h>
 #import <Carbon/Carbon.h>
 #import <Cocoa/Cocoa.h>
 #import <math.h>
 #import <wtf/RetainPtr.h>
 #import <wtf/StdLibExtras.h>
 
-using namespace std;
-
 // The methods in this file are specific to the Mac OS X platform.
 
 // We estimate the animation rate of a Mac OS X progress bar is 33 fps.
 // Hard code the value here because we haven't found API for it.
 const double progressAnimationFrameRate = 0.033;
 
 // Mac OS X progress bar animation seems to have 256 frames.
 const double progressAnimationNumFrames = 256;
 
 @interface WebCoreRenderThemeNotificationObserver : NSObject
@@ skipping 999 matching lines @@
     RenderProgress* renderProgress = toRenderProgress(renderObject);
     HIThemeTrackDrawInfo trackInfo;
     trackInfo.version = 0;
     if (controlSize == NSRegularControlSize)
         trackInfo.kind = renderProgress->position() < 0 ? kThemeLargeIndeterminateBar : kThemeLargeProgressBar;
     else
         trackInfo.kind = renderProgress->position() < 0 ? kThemeMediumIndeterminateBar : kThemeMediumProgressBar;
 
     trackInfo.bounds = IntRect(IntPoint(), inflatedRect.size());
     trackInfo.min = 0;
-    trackInfo.max = numeric_limits<SInt32>::max();
+    trackInfo.max = std::numeric_limits<SInt32>::max();
     trackInfo.value = lround(renderProgress->position() * nextafter(trackInfo.max, 0));
     trackInfo.trackInfo.progress.phase = lround(renderProgress->animationProgress() * nextafter(progressAnimationNumFrames, 0));
     trackInfo.attributes = kThemeTrackHorizontal;
     trackInfo.enableState = isActive(renderObject) ? kThemeTrackActive : kThemeTrackInactive;
     trackInfo.reserved = 0;
     trackInfo.filler1 = 0;
 
     OwnPtr<ImageBuffer> imageBuffer = ImageBuffer::create(inflatedRect.size());
     if (!imageBuffer)
         return true;
@@ skipping 26 matching lines @@
 const int styledPopupPaddingTop = 1;
 const int styledPopupPaddingBottom = 2;
 
 bool RenderThemeChromiumMac::paintMenuListButton(RenderObject* o, const PaintInfo& paintInfo, const IntRect& r)
 {
     IntRect bounds = IntRect(r.x() + o->style()->borderLeftWidth(),
                              r.y() + o->style()->borderTopWidth(),
                              r.width() - o->style()->borderLeftWidth() - o->style()->borderRightWidth(),
                              r.height() - o->style()->borderTopWidth() - o->style()->borderBottomWidth());
     // Since we actually know the size of the control here, we restrict the font scale to make sure the arrows will fit vertically in the bounds
-    float fontScale = min(o->style()->fontSize() / baseFontSize, bounds.height() / (baseArrowHeight * 2 + baseSpaceBetweenArrows));
+    float fontScale = std::min(o->style()->fontSize() / baseFontSize, bounds.height() / (baseArrowHeight * 2 + baseSpaceBetweenArrows));
     float centerY = bounds.y() + bounds.height() / 2.0f;
     float arrowHeight = baseArrowHeight * fontScale;
     float arrowWidth = baseArrowWidth * fontScale;
     float leftEdge = bounds.maxX() - arrowPaddingRight * o->style()->effectiveZoom() - arrowWidth;
     float spaceBetweenArrows = baseSpaceBetweenArrows * fontScale;
 
     if (bounds.width() < arrowWidth + arrowPaddingLeft * o->style()->effectiveZoom())
         return false;
 
     GraphicsContextStateSaver stateSaver(*paintInfo.context);
@@ skipping 760 matching lines @@
 
 bool RenderThemeChromiumMac::shouldUseFallbackTheme(RenderStyle* style) const
 {
     ControlPart part = style->appearance();
     if (part == CheckboxPart || part == RadioPart)
         return style->effectiveZoom() != 1;
     return false;
 }
 
 } // namespace WebCore