Because RangeMap has severe performance issues, ChunkSizeTracker will no longer be used, and ChunkManager will be used in its place to keep track of chunk sizes.
ChunkSizeTracker and its unit tests should be deleted.
Because RangeMap has severe performance issues, ChunkSizeTracker will no longer be used, and ChunkManager will be used in its place to keep track of chunk sizes.
ChunkSizeTracker and its unit tests should be deleted.