Bug 174701 [Viewers] ViewerRow should be reused instead of connected to the Item
Currently we create a ViewerRow ver every Item we create this can degrade performance, we should cache the row and reuse it
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TableViewerRow.java
*/
	public Color getForeground(int columnIndex) {
		return item.getForeground(columnIndex);
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.ViewerRow#getImage(int)
	 */
	public Image getImage(int columnIndex) {
		return item.getImage(columnIndex);
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.ViewerRow#getText(int)
	 */
	public String getText(int columnIndex) {
		return item.getText(columnIndex);
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.ViewerRow#setBackground(int, org.eclipse.swt.graphics.Color)
	 */
	public void setBackground(int columnIndex, Color color) {
		item.setBackground(columnIndex, color);
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.ViewerRow#setFont(int, org.eclipse.swt.graphics.Font)
	 */
	public void setFont(int columnIndex, Font font) {
		item.setFont(columnIndex, font);
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.viewers.ViewerRow#setForeground(int, org.eclipse.swt.graphics.Color)