protected void installPaletteColors() {
		addPalette("nocolor", BLACK);
		addPalette("black", BLACK);
		addPalette("blue", BLUE);
		addPalette("cyan", CYAN);
		addPalette("darkgray", DARK_GRAY);
		addPalette("gold", GOLD);
		addPalette("gray", GRAY);
		addPalette("green", GREEN);
		addPalette("lavender", LAVENDER);
		addPalette("lightgray", LIGHT_GRAY);
		addPalette("lime", LIME);
		addPalette("magenta", MAGENTA);
		addPalette("maroon", MAROON);
		addPalette("orange", ORANGE);
		addPalette("pink", PINK);
		addPalette("purple", PURPLE);
		addPalette("red", RED);
		addPalette("silver", SILVER);
		addPalette("white", WHITE);
		addPalette("yellow", YELLOW);

	}
Version of ThemeManager that is used before an application or test installs a full
ApplicationThemeManager. Provides enough basic functionality used by the Gui class to
allow simple unit tests to run.
Ghidra/Framework/Gui/src/main/java/generic/theme/StubThemeManager.java