Remove MEDIA_SOURCE feature define.

Source/WebCore/html/DOMURL.cpp

Index: Source/WebCore/html/DOMURL.cpp
diff --git a/Source/WebCore/html/DOMURL.cpp b/Source/WebCore/html/DOMURL.cpp
index 47d823ec4bc4c02ac5da60040743f4ba886df1fb..2adafdfb03fcdb941e9516b562fa57d692f18ae0 100644
--- a/Source/WebCore/html/DOMURL.cpp
+++ b/Source/WebCore/html/DOMURL.cpp
@@ -34,6 +34,8 @@
 #include "Blob.h"
 #include "BlobURL.h"
 #include "KURL.h"
+#include "MediaSource.h"
+#include "MediaSourceRegistry.h"
 #include "MemoryCache.h"
 #include "PublicURLManager.h"
 #include "ResourceRequest.h"
@@ -43,11 +45,6 @@
 #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"
@@ -55,7 +52,6 @@
 
 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.
@@ -73,7 +69,6 @@ String DOMURL::createObjectURL(ScriptExecutionContext* scriptExecutionContext, M
 
     return publicURL.string();
 }
-#endif
 
 #if ENABLE(MEDIA_STREAM)
 String DOMURL::createObjectURL(ScriptExecutionContext* scriptExecutionContext, MediaStream* stream)
@@ -128,13 +123,11 @@ void DOMURL::revokeObjectURL(ScriptExecutionContext* scriptExecutionContext, con
         blobURLs.remove(url.string());
     }
 
-#if ENABLE(MEDIA_SOURCE)
     HashSet<String>& sourceURLs = scriptExecutionContext->publicURLManager().sourceURLs();
     if (sourceURLs.contains(url.string())) {
         MediaSourceRegistry::registry().unregisterMediaSourceURL(url);
         sourceURLs.remove(url.string());
     }
-#endif
 #if ENABLE(MEDIA_STREAM)
     HashSet<String>& streamURLs = scriptExecutionContext->publicURLManager().streamURLs();
     if (streamURLs.contains(url.string())) {