Revert 124780 - Create a MediaSource object.

Source/WebCore/html/DOMURL.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2012 Motorola Mobility Inc.
  *
  * 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 24 matching lines @@
 #include "BlobURL.h"
 #include "KURL.h"
 #include "MemoryCache.h"
 #include "PublicURLManager.h"
 #include "ScriptExecutionContext.h"
 #include "SecurityOrigin.h"
 #include "ThreadableBlobRegistry.h"
 #include <wtf/PassOwnPtr.h>
 #include <wtf/MainThread.h>
 
-#if ENABLE(MEDIA_SOURCE)
-#include "MediaSource.h"
-#include "MediaSourceRegistry.h"
-#endif
-
 #if ENABLE(MEDIA_STREAM)
 #include "MediaStream.h"
 #include "MediaStreamRegistry.h"
 #endif
 
 namespace WebCore {
 
-#if ENABLE(MEDIA_SOURCE)
-String DOMURL::createObjectURL(ScriptExecutionContext* scriptExecutionContext, MediaSource* source)
-{
-    // Since WebWorkers cannot obtain MediaSource objects, we should be on the main thread.
-    ASSERT(isMainThread());
-
-    if (!scriptExecutionContext || !source)
-        return String();
-
-    KURL publicURL = BlobURL::createPublicURL(scriptExecutionContext->securityOrigin());
-    if (publicURL.isEmpty())
-        return String();
-
-    MediaSourceRegistry::registry().registerMediaSourceURL(publicURL, source);
-    scriptExecutionContext->publicURLManager().streamURLs().add(publicURL.string());
-
-    return publicURL.string();
-}
-#endif
-
 #if ENABLE(MEDIA_STREAM)
 String DOMURL::createObjectURL(ScriptExecutionContext* scriptExecutionContext, MediaStream* stream)
 {
     if (!scriptExecutionContext || !stream)
         return String();
 
     KURL publicURL = BlobURL::createPublicURL(scriptExecutionContext->securityOrigin());
     if (publicURL.isEmpty())
         return String();
 
@@ skipping 44 matching lines @@
         ASSERT(isMainThread());
         MediaStreamRegistry::registry().unregisterMediaStreamURL(url);
         streamURLs.remove(url.string());
     }
 #endif
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(BLOB)