Bug 154523 [Viewers] Needless API function in ViewerLabelProvider
public boolean useNativeTooltip(Object object, int columnIndex) not needed
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/ViewerLabelProvider.java
/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.viewers.IFontProvider#getFont(java.lang.Object)
	 */
	public Font getFont(Object element) {
		if (fontProvider == null) {
			return null;
		}
		return fontProvider.getFont(element);
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.viewers.IColorProvider#getBackground(java.lang.Object)
	 */
	public Color getBackground(Object element) {
		if (colorProvider == null) {
			return null;
		}
		return colorProvider.getBackground(element);
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.viewers.IColorProvider#getForeground(java.lang.Object)
	 */
	public Color getForeground(Object element) {
		if (colorProvider == null) {
			return null;