Move WebMIMERegistry impl from //content to blink:platform/network/mime

third_party/WebKit/Source/modules/mediasource/MediaSource.cpp

 /*
  * Copyright (C) 2013 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 277 matching lines @@
   if (contentType.type().isEmpty()) {
     BLINK_MSLOG << __func__ << "(" << type << ") -> false (invalid mime type)";
     return false;
   }
 
   // Note: MediaSource.isTypeSupported() returning true implies that
   // HTMLMediaElement.canPlayType() will return "maybe" or "probably" since it
   // does not make sense for a MediaSource to support a type the
   // HTMLMediaElement knows it cannot play.
   if (HTMLMediaElement::supportsType(contentType) ==
-      WebMimeRegistry::IsNotSupported) {
+      MIMETypeRegistry::IsNotSupported) {
     BLINK_MSLOG << __func__ << "(" << type
                 << ") -> false (not supported by HTMLMediaElement)";
     return false;
   }
 
   // 3. If type contains a media type or media subtype that the MediaSource does
   //    not support, then return false.
   // 4. If type contains at a codec that the MediaSource does not support, then
   //    return false.
   // 5. If the MediaSource does not support the specified combination of media
@@ skipping 506 matching lines @@
   event->setTarget(this);
 
   m_asyncEventQueue->enqueueEvent(event);
 }
 
 URLRegistry& MediaSource::registry() const {
   return MediaSourceRegistry::registry();
 }
 
 }  // namespace blink