private boolean promptUserToSave() {
		int result =
			OptionDialog.showOptionNoCancelDialog(getToolFrame(), NON_AUTOSAVE_SAVE_TOOL_TITLE,
				"The tool configuration has changed for " + getName() +
					".\nDo you want to save it to your " + "tool chest?",
				"&Save", "Do&n't Save", OptionDialog.QUESTION_MESSAGE);
		return (result == OptionDialog.OPTION_ONE);
	}
We need to do this here, since our parent constructor calls methods on us that need the 
extension manager.
@return the extension manager
Ghidra/Framework/Project/src/main/java/ghidra/framework/project/tool/GhidraTool.java