@Override
	protected void processJavaDefaults() {
		// We already extracted the java defaults and installed them in the Gui
	}
Nimbus {@link LookAndFeelManager}. Specialized so that it can return the Nimbus installer and
perform specialized updating when icons or fonts change. Basically, this class needs to
re-install a new instance of the Nimbus LookAndFeel each time a font or icon changes.
Ghidra/Framework/Gui/src/main/java/generic/theme/laf/NimbusLookAndFeelManager.java