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

Source/core/editing/markup.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009, 2010, 2011 Google Inc. All rights reserved.
  * Copyright (C) 2011 Igalia S.L.
  * Copyright (C) 2011 Motorola Mobility. 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
@@ skipping 42 matching lines @@
 #include "core/frame/LocalFrame.h"
 #include "core/html/HTMLBodyElement.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLTableCellElement.h"
 #include "core/html/HTMLTextFormControlElement.h"
 #include "core/rendering/RenderObject.h"
 #include "platform/weborigin/KURL.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/text/StringBuilder.h"
 
-using namespace std;
-
 namespace WebCore {
 
 using namespace HTMLNames;
 
 static bool propertyMissingOrEqualToNone(StylePropertySet*, CSSPropertyID);
 
 class AttributeChange {
     ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     AttributeChange()
@@ skipping 38 matching lines @@
         if (!element->hasAttributes())
             continue;
         AttributeIteratorAccessor attributes = element->attributesIterator();
         AttributeConstIterator end = attributes.end();
         for (AttributeConstIterator it = attributes.begin(); it != end; ++it) {
             if (element->isURLAttribute(**it) && !it->value().isEmpty())
                 changes.append(AttributeChange(element, it->name(), KURL(parsedBaseURL, it->value()).string()));
         }
     }
 
-    size_t numChanges = changes.size();
-    for (size_t i = 0; i < numChanges; ++i)
+    std::size_t numChanges = changes.size();
+    for (std::size_t i = 0; i < numChanges; ++i)
         changes[i].apply();
 }
 
 class StyledMarkupAccumulator FINAL : public MarkupAccumulator {
 public:
     enum RangeFullySelectsNode { DoesFullySelectNode, DoesNotFullySelectNode };
 
     StyledMarkupAccumulator(WillBeHeapVector<RawPtrWillBeMember<Node> >* nodes, EAbsoluteURLs, EAnnotateForInterchange, RawPtr<const Range>, Node* highestNodeToBeSerialized = 0);
     Node* serializeNodes(Node* startNode, Node* pastEnd);
     void appendString(const String& s) { return MarkupAccumulator::appendString(s); }
@@ skipping 71 matching lines @@
     DEFINE_STATIC_LOCAL(const String, divClose, ("</div>"));
     DEFINE_STATIC_LOCAL(const String, styleSpanClose, ("</span>"));
     return isBlock ? divClose : styleSpanClose;
 }
 
 String StyledMarkupAccumulator::takeResults()
 {
     StringBuilder result;
     result.reserveCapacity(totalLength(m_reversedPrecedingMarkup) + length());
 
-    for (size_t i = m_reversedPrecedingMarkup.size(); i > 0; --i)
+    for (std::size_t i = m_reversedPrecedingMarkup.size(); i > 0; --i)
         result.append(m_reversedPrecedingMarkup[i - 1]);
 
     concatenateMarkup(result);
 
     // We remove '\0' characters because they are not visibly rendered to the user.
     return result.toString().replace(0, "");
 }
 
 void StyledMarkupAccumulator::appendText(StringBuilder& out, Text& text)
 {
@@ skipping 538 matching lines @@
         paragraph->appendChild(createBlockPlaceholderElement(document));
         return;
     }
 
     ASSERT(string.find('\n') == kNotFound);
 
     Vector<String> tabList;
     string.split('\t', true, tabList);
     StringBuilder tabText;
     bool first = true;
-    size_t numEntries = tabList.size();
-    for (size_t i = 0; i < numEntries; ++i) {
+    std::size_t numEntries = tabList.size();
+    for (std::size_t i = 0; i < numEntries; ++i) {
         const String& s = tabList[i];
 
         // append the non-tab textual part
         if (!s.isEmpty()) {
             if (!tabText.isEmpty()) {
                 paragraph->appendChild(createTabSpanElement(document, tabText.toString()));
                 tabText.clear();
             }
             RefPtrWillBeRawPtr<Node> textNode = document.createTextNode(stringWithRebalancedWhitespace(s, first, i + 1 == numEntries));
             paragraph->appendChild(textNode.release());
@@ skipping 77 matching lines @@
     Element* block = toElement(blockNode);
     bool useClonesOfEnclosingBlock = blockNode
         && blockNode->isElementNode()
         && !isHTMLBodyElement(*block)
         && !isHTMLHtmlElement(*block)
         && block != editableRootForPosition(context->startPosition());
     bool useLineBreak = enclosingTextFormControl(context->startPosition());
 
     Vector<String> list;
     string.split('\n', true, list); // true gets us empty strings in the list
-    size_t numLines = list.size();
-    for (size_t i = 0; i < numLines; ++i) {
+    std::size_t numLines = list.size();
+    for (std::size_t i = 0; i < numLines; ++i) {
         const String& s = list[i];
 
         RefPtrWillBeRawPtr<Element> element = nullptr;
         if (s.isEmpty() && i + 1 == numLines) {
             // For last line, use the "magic BR" rather than a P.
             element = createBreakElement(document);
             element->setAttribute(classAttr, AppleInterchangeNewline);
         } else if (useLineBreak) {
             element = createBreakElement(document);
             fillContainerFromString(fragment.get(), s);
@@ skipping 193 matching lines @@
         return;
 
     RefPtrWillBeRawPtr<Text> textNode = toText(node.get());
     RefPtrWillBeRawPtr<Text> textNext = toText(next);
     textNode->appendData(textNext->data());
     if (textNext->parentNode()) // Might have been removed by mutation event.
         textNext->remove(exceptionState);
 }
 
 }