protected void fireBookmarkRemoved(DomainObjectEventQueues queues, TraceBookmark bm) {
			queues.fireEvent(new ProgramChangeRecord(ProgramEvent.BOOKMARK_REMOVED, bm.getAddress(),
				bm.getAddress(), bm, null, null));
		}
A wrapper on a trace, which given a snap, implements the {@link Program} interface

<p>
NOTE: Calling {@link CodeUnit#getProgram()} from units contained in this view may not necessarily
return this same view. If the code unit comes from a less-recent snap than the snap associated
with this view, the view for that snap is returned instead.

<p>
TODO: Unit tests for all of this.
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/program/DBTraceProgramView.java