protected void setUseForAll(boolean useForAll,
			Class<? extends ConflictPanel> conflictPanelClass) throws Exception {
		Window windowAncestor = SwingUtilities.getWindowAncestor(getMergePanel());
		assertNotNull(windowAncestor);
		ConflictPanel conflictPanel = findComponent(windowAncestor, conflictPanelClass, true);
		assertNotNull(conflictPanel);
		conflictPanel.setUseForAll(useForAll);
	}
Makes a user choice as indicated by option. This is equivalent to the user
clicking a mouse on a radio button indicating which program version to choose.
It can also be used to press the Cancel button on the merge.
@param option indicates the button to choose.
<br>One of:
<ul>
<li>KEEP_LATEST</li>
<li>KEEP_MY</li>
<li>KEEP_ORIGINAL</li>
<li>CANCELED</li>
</ul>
@param useForAll true indicates the Use For All check box should also get selected.
@throws Exception if panel not available as expected
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/listing/AbstractListingMergeManagerTest.java