Cleanup namespace usage in Source/web/Web[I-Z]*.cpp

Source/web/WebRange.cpp

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 29 matching lines @@
 #include "core/editing/FrameSelection.h"
 #include "core/editing/PlainTextRange.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "public/platform/WebString.h"
 #include "public/web/WebExceptionCode.h"
 #include "public/web/WebNode.h"
 #include "web/WebLocalFrameImpl.h"
 #include "wtf/PassRefPtr.h"
 
-using namespace blink;
-
 namespace blink {
 
 void WebRange::reset()
 {
     m_private.reset();
 }
 
 void WebRange::assign(const WebRange& other)
 {
     m_private = other.m_private;
@@ skipping 38 matching lines @@
 WebRange WebRange::expandedToParagraph() const
 {
     WebRange copy(*this);
     copy.m_private->expand("block", IGNORE_EXCEPTION);
     return copy;
 }
 
 // static
 WebRange WebRange::fromDocumentRange(WebLocalFrame* frame, int start, int length)
 {
-    blink::LocalFrame* webFrame = toWebLocalFrameImpl(frame)->frame();
+    LocalFrame* webFrame = toWebLocalFrameImpl(frame)->frame();
     Element* selectionRoot = webFrame->selection().rootEditableElement();
     ContainerNode* scope = selectionRoot ? selectionRoot : webFrame->document()->documentElement();
     return PlainTextRange(start, start + length).createRange(*scope);
 }
 
-WebRange::WebRange(const PassRefPtrWillBeRawPtr<blink::Range>& range)
+WebRange::WebRange(const PassRefPtrWillBeRawPtr<Range>& range)
     : m_private(range)
 {
 }
 
-WebRange::operator PassRefPtrWillBeRawPtr<blink::Range>() const
+WebRange::operator PassRefPtrWillBeRawPtr<Range>() const
 {
     return m_private.get();
 }
 
 } // namespace blink