Bug 315281 update copyrights for 3.6
bundles/org.eclipse.ui.navigator/src/org/eclipse/ui/internal/navigator/filters/CommonFilterSelectionDialog.java
PlatformUI.getWorkbench().getHelpSystem().setHelp(
					aCommonViewer.getControl().getShell(), helpContext);
		}
	}
	public boolean isHelpAvailable() {
		return helpContext != null;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
	 */
	protected Control createDialogArea(Composite parent) {
		 
		getShell()
				.setText(
						CommonNavigatorMessages.CommonFilterSelectionDialog_Available_customization_);
		 
		
		Composite superComposite = (Composite) super.createDialogArea(parent);
		 
		createCustomizationsTabFolder(superComposite); 
		
		commonFiltersTab = new CommonFiltersTab(customizationsTabFolder,
				contentService);
		createTabItem(
				customizationsTabFolder,
				CommonNavigatorMessages.CommonFilterSelectionDialog_Available_Filters,
				commonFiltersTab, FILTER_ICON);