Delete the old WebSocket implementation.

Source/modules/websockets/WebSocketExtensionDispatcher.h

Index: Source/modules/websockets/WebSocketExtensionDispatcher.h
diff --git a/Source/modules/websockets/WebSocketExtensionDispatcher.h b/Source/modules/websockets/WebSocketExtensionDispatcher.h
deleted file mode 100644
index 09b85e246ebad50ccb00f6245632505c4b5b6597..0000000000000000000000000000000000000000
--- a/Source/modules/websockets/WebSocketExtensionDispatcher.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef WebSocketExtensionDispatcher_h
-#define WebSocketExtensionDispatcher_h
-
-#include "modules/websockets/WebSocketExtensionProcessor.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/PassOwnPtr.h"
-#include "wtf/Vector.h"
-#include "wtf/text/StringBuilder.h"
-#include "wtf/text/WTFString.h"
-
-namespace blink {
-
-class WebSocketExtensionDispatcher {
-public:
-    WebSocketExtensionDispatcher() { }
-
-    void reset();
-    void addProcessor(PassOwnPtr<WebSocketExtensionProcessor>);
-    const String createHeaderValue() const;
-
-    bool processHeaderValue(const String&);
-    String acceptedExtensions() const;
-    String failureReason() const;
-
-private:
-    void appendAcceptedExtension(const String& extensionToken, HashMap<String, String>& extensionParameters);
-    void fail(const String& reason);
-
-    Vector<OwnPtr<WebSocketExtensionProcessor> > m_processors;
-    mutable StringBuilder m_acceptedExtensionsBuilder;
-    String m_failureReason;
-};
-
-}
-
-#endif // WebSocketExtensionDispatcher_h