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

Source/platform/fonts/mac/FontComplexTextMac.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 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 18 matching lines @@
 #include "platform/fonts/FontFallbackList.h"
 #include "platform/fonts/GlyphBuffer.h"
 #include "platform/fonts/SimpleFontData.h"
 #include "platform/fonts/harfbuzz/HarfBuzzShaper.h"
 #include "platform/fonts/mac/ComplexTextController.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/graphics/GraphicsContext.h"
 #include "platform/text/TextRun.h"
 #include "wtf/MathExtras.h"
 
-using namespace std;
-
 namespace blink {
 
 static bool preferHarfBuzz(const Font* font)
 {
     const FontDescription& description = font->fontDescription();
     return description.featureSettings() && description.featureSettings()->size() > 0;
 }
 
 FloatRect Font::selectionRectForComplexText(const TextRun& run, const FloatPoint& point, int h,
                                             int from, int to) const
@@ skipping 80 matching lines @@
 float Font::floatWidthForComplexText(const TextRun& run, HashSet<const SimpleFontData*>* fallbackFonts, IntRectExtent* glyphBounds) const
 {
     if (preferHarfBuzz(this)) {
         HarfBuzzShaper shaper(this, run);
         if (shaper.shape())
             return shaper.totalWidth();
     }
     ComplexTextController controller(this, run, true, fallbackFonts);
     glyphBounds->setTop(floorf(-controller.minGlyphBoundingBoxY()));
     glyphBounds->setBottom(ceilf(controller.maxGlyphBoundingBoxY()));
-    glyphBounds->setLeft(max<int>(0, floorf(-controller.minGlyphBoundingBoxX())));
-    glyphBounds->setRight(max<int>(0, ceilf(controller.maxGlyphBoundingBoxX() - controller.totalWidth())));
+    glyphBounds->setLeft(std::max<int>(0, floorf(-controller.minGlyphBoundingBoxX())));
+    glyphBounds->setRight(std::max<int>(0, ceilf(controller.maxGlyphBoundingBoxX() - controller.totalWidth())));
 
     return controller.totalWidth();
 }
 
 int Font::offsetForPositionForComplexText(const TextRun& run, float x, bool includePartialGlyphs) const
 {
     if (preferHarfBuzz(this)) {
         HarfBuzzShaper shaper(this, run);
         if (shaper.shape())
             return shaper.offsetForPosition(x);
@@ skipping 50 matching lines @@
             return simpleFontData;
     }
 
     if (!triedBaseCharacterFontData && baseCharacterGlyphData.fontData && baseCharacterGlyphData.fontData->canRenderCombiningCharacterSequence(characters, length))
         return baseCharacterGlyphData.fontData;
 
     return SimpleFontData::systemFallback();
 }
 
 } // namespace blink