Bug 63267 [RCP] tab style for M9
the tab style in the IDE in M9 should use the curved style
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchAdvisor.java
*/
	private void updateTitle(IWorkbenchWindow window) {
		IWorkbenchWindowConfigurer windowConfigurer = getWorkbenchConfigurer().getWindowConfigurer(window);
		
		String title = null;
		AboutInfo about = IDEWorkbenchPlugin.getDefault().getPrimaryInfo();
		if (about != null) {
			title = about.getProductName();
		}
		if (title == null) {
			title = ""; 
		}
		
		if (workspaceLocation != null) {
			title = IDEWorkbenchMessages.format("WorkbenchWindow.shellTitle", new Object[] { workspaceLocation, title }); 
		}
		IWorkbenchPage currentPage = window.getActivePage();
		if (currentPage != null) {
			IEditorPart editor = currentPage.getActiveEditor();
			if (editor != null) {
				String editorTitle = editor.getTitle();
				title = IDEWorkbenchMessages.format("WorkbenchWindow.shellTitle", new Object[] { editorTitle, title }); 
			}
			IPerspectiveDescriptor persp = currentPage.getPerspective();
			String label = ""; 
			if (persp != null)
				label = persp.getLabel();
			IAdaptable input = currentPage.getInput();
			if (input != null && !input.equals(getDefaultPageInput())) {
				label = currentPage.getLabel();