public void replaceFunctionParameters(Address originEntryPoint, TaskMonitor monitor) {
		Address resultEntryPoint = originToResultTranslator.getAddress(originEntryPoint);
		Function resultFunction =
			resultProgram.getFunctionManager().getFunctionAt(resultEntryPoint);
		Function originFunction =
			originProgram.getFunctionManager().getFunctionAt(originEntryPoint);
		replaceFunctionParameters(resultFunction, originFunction);
	}
<CODE>replaceFunctionParameters</CODE> replaces the parameters of the
function in program1 with the parameters of the function in program2
at the specified entry point address.  It also replaces the return
type/storage as well as custom storage use.
@param originEntryPoint the entry point address of the function.
This address should be derived from the origin program.
Ghidra/Features/Base/src/main/java/ghidra/program/util/ProgramMerge.java