Bug 299210 [CommonNavigator] Test improvements
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/extension/TestContentProviderPipelined.java
return false;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.eclipse.ui.navigator.ICommonContentProvider#init(org.eclipse.ui.navigator
	 * .ICommonContentExtensionSite)
	 */
	public void init(ICommonContentExtensionSite aConfig) {
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.eclipse.ui.navigator.IMementoAware#restoreState(org.eclipse.ui.IMemento
	 * )
	 */
	public void restoreState(IMemento aMemento) {
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * org.eclipse.ui.navigator.IMementoAware#saveState(org.eclipse.ui.IMemento)
	 */
	public void saveState(IMemento aMemento) {
	}
}