Delete the old WebSocket implementation.

Source/modules/websockets/WebSocketPerMessageDeflate.h

Index: Source/modules/websockets/WebSocketPerMessageDeflate.h
diff --git a/Source/modules/websockets/WebSocketPerMessageDeflate.h b/Source/modules/websockets/WebSocketPerMessageDeflate.h
deleted file mode 100644
index 2b3e1ace22b0aeb6b785c4ce2045051363bdf1c9..0000000000000000000000000000000000000000
--- a/Source/modules/websockets/WebSocketPerMessageDeflate.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2013 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 WebSocketPerMessageDeflate_h
-#define WebSocketPerMessageDeflate_h
-
-#include "modules/websockets/WebSocketDeflater.h"
-#include "modules/websockets/WebSocketExtensionProcessor.h"
-#include "modules/websockets/WebSocketFrame.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/PassOwnPtr.h"
-
-namespace blink {
-
-// WebSocketPerMessageDeflate is a deflater / inflater for a WebSocket message with DEFLATE algorithm.
-// See http://tools.ietf.org/html/draft-ietf-hybi-permessage-compression-08
-class WebSocketPerMessageDeflate {
-public:
-    WebSocketPerMessageDeflate();
-
-    PassOwnPtr<WebSocketExtensionProcessor> createExtensionProcessor();
-
-    void enable(int windowBits, WebSocketDeflater::ContextTakeOverMode);
-    bool enabled() const { return m_enabled; }
-
-    // Deflate the given frame.
-    // Return true if the method succeeds.
-    // The method succeeds and does nothing if this object is not enabled.
-    // This method may rewrite the parameter.
-    // If the compression is done, the payload member of the frame will point the internal buffer
-    // and the pointer will be valid until resetDeflateBuffer is called.
-    bool deflate(WebSocketFrame&);
-
-    // Reset the internal buffer used by deflate.
-    // You must call this method between consecutive calls of the deflate method.
-    void resetDeflateBuffer();
-
-    // Inflate the given frame.
-    // Return true if the method succeeds.
-    // The method succeeds and does nothing if this object is not enabled.
-    // This method may rewrite the parameter.
-    // If the decompression is done, the payload member of the frame will point the internal buffer
-    // and the pointer will be valid until resetInflateBuffer is called.
-    bool inflate(WebSocketFrame&);
-
-    // Reset the internal buffer used by inflate.
-    // You must call this method between consecutive calls of the inflate method.
-    void resetInflateBuffer();
-
-    // Return the reason of the last failure in inflate or deflate.
-    String failureReason() { return m_failureReason; }
-
-    void didFail();
-
-private:
-    bool m_enabled;
-    bool m_deflateOngoing;
-    bool m_inflateOngoing;
-    String m_failureReason;
-    OwnPtr<WebSocketDeflater> m_deflater;
-    OwnPtr<WebSocketInflater> m_inflater;
-};
-
-}
-
-#endif // WebSocketPerMessageDeflate_h