Qualify RuntimeEnabledFeatures.h and remove unnecessary include dir.

Source/modules/websockets/WebSocketChannel.cpp

 /*
  * Copyright (C) 2009, 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 14 matching lines @@
  * 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"
 
 #include "modules/websockets/WebSocketChannel.h"
 
-#include "RuntimeEnabledFeatures.h"
 #include "bindings/v8/ScriptCallStackFactory.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "core/workers/WorkerRunLoop.h"
 #include "core/workers/WorkerThread.h"
 #include "modules/websockets/MainThreadWebSocketChannel.h"
 #include "modules/websockets/NewWebSocketChannelImpl.h"
 #include "modules/websockets/ThreadableWebSocketChannelClientWrapper.h"
 #include "modules/websockets/WebSocketChannelClient.h"
 #include "modules/websockets/WorkerThreadableWebSocketChannel.h"
+#include "platform/RuntimeEnabledFeatures.h"
 
 namespace WebCore {
 
 PassRefPtrWillBeRawPtr<WebSocketChannel> WebSocketChannel::create(ExecutionContext* context, WebSocketChannelClient* client)
 {
     ASSERT(context);
     ASSERT(client);
 
     String sourceURL;
     unsigned lineNumber = 0;
     RefPtrWillBeRawPtr<ScriptCallStack> callStack = createScriptCallStack(1, true);
     if (callStack && callStack->size()) {
         sourceURL = callStack->at(0).sourceURL();
         lineNumber = callStack->at(0).lineNumber();
     }
 
     if (context->isWorkerGlobalScope()) {
         WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
         return WorkerThreadableWebSocketChannel::create(*workerGlobalScope, client, sourceURL, lineNumber);
     }
 
     Document* document = toDocument(context);
     if (RuntimeEnabledFeatures::experimentalWebSocketEnabled()) {
         return NewWebSocketChannelImpl::create(document, client, sourceURL, lineNumber);
     }
     return MainThreadWebSocketChannel::create(document, client, sourceURL, lineNumber);
 }
 
 } // namespace WebCore