Bug 174179 [Forms] FormToolkit should use SWT.BORDER style in Vista
We should not paint our own borders in Vista but the method for initializing border style in FormToolkit only checks for Windows XP. We should expand this check to include Vista.
bundles/org.eclipse.ui.forms/src/org/eclipse/ui/forms/widgets/FormToolkit.java
*            
	 *     
	 *    
	 * </pre>
	 * 
	 * @param parent
	 *            the parent that owns the children for which the border needs
	 *            to be painted.
	 */
	public void paintBordersFor(Composite parent) {
		
		
		if (borderPainter == null)
			borderPainter = new BorderPainter();
		parent.addPaintListener(borderPainter);
	}
	/**
	 * Returns the colors used by this toolkit.
	 * 
	 * @return the color object
	 */
	public FormColors getColors() {
		return colors;
	}
	/**
	 * Returns the border style used for various widgets created by this
	 * toolkit. The intent of the toolkit is to create controls with styles that
	 * yield a 'flat' appearance. On systems where the native borders are
	 * already flat, we set the style to SWT.BORDER and don't paint the borders
	 * ourselves. Otherwise, the style is set to SWT.NULL, and borders are