Amusingly deprecate the generic version of 'ExceptionState::throwDOMException'.

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 58 matching lines @@
 }
 
 SourceBuffer* MediaSource::addSourceBuffer(const String& type, ExceptionState& es)
 {
     LOG(Media, "MediaSource::addSourceBuffer(%s) %p", type.ascii().data(), this);
 
     // 2.2 https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html#widl-MediaSource-addSourceBuffer-SourceBuffer-DOMString-type
     // 1. If type is null or an empty then throw an InvalidAccessError exception and
     // abort these steps.
     if (type.isNull() || type.isEmpty()) {
-        es.throwDOMException(InvalidAccessError);
+        es.throwUninformativeAndGenericDOMException(InvalidAccessError);
         return 0;
     }
 
     // 2. If type contains a MIME type that is not supported ..., then throw a
     // NotSupportedError exception and abort these steps.
     if (!isTypeSupported(type)) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return 0;
     }
 
     // 4. If the readyState attribute is not in the "open" state then throw an
     // InvalidStateError exception and abort these steps.
     if (!isOpen()) {
-        es.throwDOMException(InvalidStateError);
+        es.throwUninformativeAndGenericDOMException(InvalidStateError);
         return 0;
     }
 
     // 5. Create a new SourceBuffer object and associated resources.
     ContentType contentType(type);
     Vector<String> codecs = contentType.codecs();
     OwnPtr<SourceBufferPrivate> sourceBufferPrivate = createSourceBufferPrivate(contentType.type(), codecs, es);
 
     if (!sourceBufferPrivate) {
         ASSERT(es.code() == NotSupportedError || es.code() == QuotaExceededError);
@@ skipping 12 matching lines @@
 
 void MediaSource::removeSourceBuffer(SourceBuffer* buffer, ExceptionState& es)
 {
     LOG(Media, "MediaSource::removeSourceBuffer() %p", this);
     RefPtr<SourceBuffer> protect(buffer);
 
     // 2.2 https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html#widl-MediaSource-removeSourceBuffer-void-SourceBuffer-sourceBuffer
     // 1. If sourceBuffer is null then throw an InvalidAccessError exception and
     // abort these steps.
     if (!buffer) {
-        es.throwDOMException(InvalidAccessError);
+        es.throwUninformativeAndGenericDOMException(InvalidAccessError);
         return;
     }
 
     // 2. If sourceBuffer specifies an object that is not in sourceBuffers then
     // throw a NotFoundError exception and abort these steps.
     if (!m_sourceBuffers->length() || !m_sourceBuffers->contains(buffer)) {
-        es.throwDOMException(NotFoundError);
+        es.throwUninformativeAndGenericDOMException(NotFoundError);
         return;
     }
 
     // 3. If the sourceBuffer.updating attribute equals true, then run the following steps: ...
     buffer->abortIfUpdating();
 
     // Steps 4-9 are related to updating audioTracks, videoTracks, and textTracks which aren't implmented yet.
     // FIXME(91649): support track selection
 
     // 10. If sourceBuffer is in activeSourceBuffers, then remove sourceBuffer from activeSourceBuffers ...
@@ skipping 63 matching lines @@
     // 6. Return true.
     return MIMETypeRegistry::isSupportedMediaSourceMIMEType(contentType.type(), codecs);
 }
 
 const AtomicString& MediaSource::interfaceName() const
 {
     return eventNames().interfaceForMediaSource;
 }
 
 } // namespace WebCore