There are several format independent test cases in http/tests/media/media-source/webm . These tests should be refactored and moved to http/tests/media/media-source.
Created attachment 143843 [details] Patch
Comment on attachment 143843 [details] Patch Clearing flags on attachment: 143843 Committed r118418: <http://trac.webkit.org/changeset/118418>
All reviewed patches have been landed. Closing bug.