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

Source/web/WebSocketImpl.cpp

 /*
  * Copyright (C) 2011, 2012 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 28 matching lines @@
 #include "platform/RuntimeEnabledFeatures.h"
 #include "public/platform/WebArrayBuffer.h"
 #include "public/platform/WebString.h"
 #include "public/platform/WebURL.h"
 #include "public/web/WebDocument.h"
 #include "web/WebSocketChannelClientProxy.h"
 #include "wtf/ArrayBuffer.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/WTFString.h"
 
-using namespace blink;
-
 namespace blink {
 
 WebSocketImpl::WebSocketImpl(const WebDocument& document, WebSocketClient* client)
     : m_client(client)
     , m_channelProxy(WebSocketChannelClientProxy::create(this))
     , m_binaryType(BinaryTypeBlob)
     , m_isClosingOrClosed(false)
     , m_bufferedAmount(0)
     , m_bufferedAmountAfterClose(0)
 {
@@ skipping 143 matching lines @@
 void WebSocketImpl::didClose(WebSocketChannelClient::ClosingHandshakeCompletionStatus status, unsigned short code, const String& reason)
 {
     m_isClosingOrClosed = true;
     m_client->didClose(static_cast<WebSocketClient::ClosingHandshakeCompletionStatus>(status), code, WebString(reason));
 
     // FIXME: Deprecate this call.
     m_client->didClose(m_bufferedAmount - m_bufferedAmountAfterClose, static_cast<WebSocketClient::ClosingHandshakeCompletionStatus>(status), code, WebString(reason));
 }
 
 } // namespace blink