[mediasource-sourcebufferlist.html]
  type: testharness
  prefs: [media.mediasource.enabled:true]
  [Test SourceBufferList event dispatching.]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test that only 1 removesourcebuffer event fires on each SourceBufferList when the MediaSource closes.]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

