Bug 292170 [CSS] Missing license headers in org.eclipse.e4.ui.css.legacy and org.eclipse.e4.ui.examples.css.rcp
Will fix this after M1 is declared.
examples/org.eclipse.e4.ui.examples.css.rcp/src/org/eclipse/e4/ui/examples/css/rcp/ApplicationWorkbenchAdvisor.java
private final static String STYLE_SHEET_PATH = "css/default.css";
	public static ApplicationWorkbenchAdvisor INSTANCE;
	public CSSEngine engine;
	
	public ApplicationWorkbenchAdvisor() {
		super();
		INSTANCE = this;
	}
	
    public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
    	return new ApplicationWorkbenchWindowAdvisor(configurer);
    }
	public String getInitialWindowPerspectiveId() {
		return Perspective.ID;
	} 
	
	public void initialize(IWorkbenchConfigurer configurer) {