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

Source/core/dom/Range.cpp

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Gunnstein Lye (gunnstein@netcom.no)
  * (C) 2000 Frederik Holljen (frederik.holljen@hig.no)
  * (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Motorola Mobility. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 35 matching lines @@
 #include "platform/geometry/FloatQuad.h"
 #include "wtf/RefCountedLeakCounter.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/StringBuilder.h"
 #ifndef NDEBUG
 #include <stdio.h>
 #endif
 
 namespace WebCore {
 
-using namespace std;
 using namespace HTMLNames;
 
 DEFINE_DEBUG_ONLY_GLOBAL(WTF::RefCountedLeakCounter, rangeCounter, ("Range"));
 
 inline Range::Range(Document& ownerDocument)
     : m_ownerDocument(&ownerDocument)
     , m_start(m_ownerDocument)
     , m_end(m_ownerDocument)
 {
 #ifndef NDEBUG
@@ skipping 861 matching lines @@
 String Range::toString() const
 {
     StringBuilder builder;
 
     Node* pastLast = pastLastNode();
     for (Node* n = firstNode(); n != pastLast; n = NodeTraversal::next(*n)) {
         Node::NodeType type = n->nodeType();
         if (type == Node::TEXT_NODE || type == Node::CDATA_SECTION_NODE) {
             String data = toCharacterData(n)->data();
             int length = data.length();
-            int start = (n == m_start.container()) ? min(max(0, m_start.offset()), length) : 0;
-            int end = (n == m_end.container()) ? min(max(start, m_end.offset()), length) : length;
+            int start = (n == m_start.container()) ? std::min(std::max(0, m_start.offset()), length) : 0;
+            int end = (n == m_end.container()) ? std::min(std::max(start, m_end.offset()), length) : length;
             builder.append(data, start, end - start);
         }
     }
 
     return builder.toString();
 }
 
 String Range::toHTML() const
 {
     return createMarkup(this);
@@ skipping 383 matching lines @@
     bool allFixed = true;
     bool someFixed = false;
 
     Node* stopNode = pastLastNode();
     for (Node* node = firstNode(); node != stopNode; node = NodeTraversal::next(*node)) {
         RenderObject* r = node->renderer();
         if (!r || !r->isText())
             continue;
         RenderText* renderText = toRenderText(r);
         int startOffset = node == startContainer ? m_start.offset() : 0;
-        int endOffset = node == endContainer ? m_end.offset() : numeric_limits<int>::max();
+        int endOffset = node == endContainer ? m_end.offset() : std::numeric_limits<int>::max();
         bool isFixed = false;
         renderText->absoluteRectsForRange(rects, startOffset, endOffset, useSelectionHeight, &isFixed);
         allFixed &= isFixed;
         someFixed |= isFixed;
     }
 
     if (inFixed)
         *inFixed = allFixed ? EntirelyFixedPosition : (someFixed ? PartiallyFixedPosition : NotFixedPosition);
 }
 
 void Range::textQuads(Vector<FloatQuad>& quads, bool useSelectionHeight, RangeInFixedPosition* inFixed) const
 {
     Node* startContainer = m_start.container();
     ASSERT(startContainer);
     Node* endContainer = m_end.container();
     ASSERT(endContainer);
 
     bool allFixed = true;
     bool someFixed = false;
 
     Node* stopNode = pastLastNode();
     for (Node* node = firstNode(); node != stopNode; node = NodeTraversal::next(*node)) {
         RenderObject* r = node->renderer();
         if (!r || !r->isText())
             continue;
         RenderText* renderText = toRenderText(r);
         int startOffset = node == startContainer ? m_start.offset() : 0;
-        int endOffset = node == endContainer ? m_end.offset() : numeric_limits<int>::max();
+        int endOffset = node == endContainer ? m_end.offset() : std::numeric_limits<int>::max();
         bool isFixed = false;
         renderText->absoluteQuadsForRange(quads, startOffset, endOffset, useSelectionHeight, &isFixed);
         allFixed &= isFixed;
         someFixed |= isFixed;
     }
 
     if (inFixed)
         *inFixed = allFixed ? EntirelyFixedPosition : (someFixed ? PartiallyFixedPosition : NotFixedPosition);
 }
 
@@ skipping 290 matching lines @@
 
 void showTree(const WebCore::Range* range)
 {
     if (range && range->boundaryPointsValid()) {
         range->startContainer()->showTreeAndMark(range->startContainer(), "S", range->endContainer(), "E");
         fprintf(stderr, "start offset: %d, end offset: %d\n", range->startOffset(), range->endOffset());
     }
 }
 
 #endif