public static Namespace getNamespace(Namespace namespace, Program otherProgram) {
		Symbol s = getSymbol(namespace.getSymbol(), otherProgram);
		return s != null ? (Namespace) s.getObject() : null;
	}
Given a namespace, get the corresponding namespace from the 
specified otherProgram.  The return namespace body may be different.
@param namespace namespace to look for
@param otherProgram other program
@return corresponding namespace for otherProgram or null if no such namespace exists.
Ghidra/Features/Base/src/main/java/ghidra/program/util/DiffUtility.java