Remove ENABLE_ENCRYPTED_MEDIA #define as it's always enabled

Source/core/html/MediaError.h

 /*
  * Copyright (C) 2007 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 19 matching lines @@
 #include <wtf/RefCounted.h>
 
 namespace WebCore {
 
 class MediaError : public RefCounted<MediaError> {
 public:
     enum Code {
         MEDIA_ERR_ABORTED = 1,
         MEDIA_ERR_NETWORK,
         MEDIA_ERR_DECODE,
-        MEDIA_ERR_SRC_NOT_SUPPORTED
-#if ENABLE(ENCRYPTED_MEDIA) || ENABLE(ENCRYPTED_MEDIA_V2)
-        , MEDIA_ERR_ENCRYPTED
-#endif
+        MEDIA_ERR_SRC_NOT_SUPPORTED,
+        MEDIA_ERR_ENCRYPTED
     };
 
     static PassRefPtr<MediaError> create(Code code) { return adoptRef(new MediaError(code)); }
 
     Code code() const { return m_code; }
 
 private:
     MediaError(Code code) : m_code(code) { }
 
     Code m_code;
 };
 
 } // namespace WebCore
 
 #endif