Bug 126874 [Viewers] Apidoc for setting ITableColorProvider missing
I wanted to add some color to my table. First i found out about ITableColorProvider, but didnt know where to register it. After digging into the eclipse source code, i found out that org.eclipse.jface.viewers.TableViewer has a method named setLabelProvider with one argument IBaseLabelProvider. In the code, but not the javadoc, it says that you can also register ITableFontProvider and ITableColorProvider with it, assuming the instance implements these types, too. Please consider documentating this feature in the corresponding javadoc, as its part of the methods functionality and contract.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/TreeViewer.java
* @param parent
	 *            the parent control
	 */
	public TreeViewer(Composite parent) {
		this(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
	}
	/**
	 * Creates a tree viewer on a newly-created tree control under the given
	 * parent. The tree control is created using the given SWT style bits. The
	 * viewer has no input, no content provider, a default label provider, no
	 * sorter, and no filters.
	 * 
	 * @param parent
	 *            the parent control
	 * @param style
	 *            the SWT style bits used to create the tree.
	 */
	public TreeViewer(Composite parent, int style) {
		this(new Tree(parent, style));
	}
	/**
	 * Creates a tree viewer on the given tree control. The viewer has no input,
	 * no content provider, a default label provider, no sorter, and no filters.
	 * 
	 * @param tree
	 *            the tree control
	 */
	public TreeViewer(Tree tree) {
		super();
		this.tree = tree;