private boolean goTo(Program program, ProgramLocation loc) {
		if (loc == null) {
			return false;
		}
		if (program == null) {
			program = navigatable.getProgram();
		}

		return goToService.goTo(navigatable, loc, program);
	}
Returns the programs to search. If searching more than the current program, make sure
the current program is first in the list.
@return the list of program to search with the current program first
Ghidra/Features/Base/src/main/java/ghidra/app/util/navigation/GoToQuery.java