Remove USE(ZLIB) guard.

Source/modules/websockets/WebSocketDeflateFramer.h

 /*
  * 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
@@ skipping 13 matching lines @@
  * 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 WebSocketDeflateFramer_h
 #define WebSocketDeflateFramer_h
 
-#if USE(ZLIB)
 #include "WebSocketDeflater.h"
-#endif
 #include "WebSocketExtensionProcessor.h"
 #include "WebSocketFrame.h"
 #include <wtf/OwnPtr.h>
 #include <wtf/PassOwnPtr.h>
 
 namespace WebCore {
 
 class WebSocketDeflateFramer;
 
 class DeflateResultHolder {
@@ skipping 41 matching lines @@
     bool m_succeeded;
     String m_failureReason;
 };
 
 class WebSocketDeflateFramer {
 public:
     WebSocketDeflateFramer();
 
     PassOwnPtr<WebSocketExtensionProcessor> createExtensionProcessor();
 
-    bool canDeflate() const;
     bool enabled() const { return m_enabled; }
 
     PassOwnPtr<DeflateResultHolder> deflate(WebSocketFrame&);
     void resetDeflateContext();
     PassOwnPtr<InflateResultHolder> inflate(WebSocketFrame&);
     void resetInflateContext();
 
     void didFail();
 
-#if USE(ZLIB)
     void enableDeflate(int windowBits, WebSocketDeflater::ContextTakeOverMode);
-#endif
 
 private:
     bool m_enabled;
-#if USE(ZLIB)
     OwnPtr<WebSocketDeflater> m_deflater;
     OwnPtr<WebSocketInflater> m_inflater;
-#endif
 };
 
 }
 
 #endif // WebSocketDeflateFramer_h