mozilla/butter — pull request #1050 by secretrobotron (2012-10-01 21:16:45+00:00)
Title: [t1998] fixed overlap when dropping TE on media

1. Style fixes.
2. Time-based implementation of findOverlappingTrackEvent in src/core/track (mirrors src/core/track-view impl).
3. Wrote findNextAvailableTrackFromTimes in src/core/media to find an acceptable track candidate.
4. trackeventrequested uses findNextAvailableTrackFromTimes instead of just using the first track.