Remove CSS_SHADERS compile-time flag.

Source/WebCore/loader/cache/CachedShader.cpp

 /*
  * Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above
  *    copyright notice, this list of conditions and the following
  *    disclaimer.
@@ skipping 11 matching lines @@
  * 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.
  */
 
 #include "config.h"
 
-#if ENABLE(CSS_SHADERS)
-
 #include "CachedShader.h"
 #include "ResourceBuffer.h"
 #include "TextResourceDecoder.h"
 #include "WebCoreMemoryInstrumentation.h"
 #include <wtf/text/StringBuilder.h>
 
 namespace WebCore {
 
 CachedShader::CachedShader(const ResourceRequest& resourceRequest)
     : CachedResource(resourceRequest, ShaderResource)
@@ skipping 27 matching lines @@
 void CachedShader::reportMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
 {
     MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CachedResourceShader);
     CachedResource::reportMemoryUsage(memoryObjectInfo);
     info.addMember(m_decoder, "decoder");
     info.addMember(m_shaderString, "shaderString");
 }
 
 } // namespace WebCore
 
-#endif // ENABLE(CSS_SHADERS)