Bug 158973 [Markers] All labels in tasks and breakpoints views are bold
I20060926 We are applying the bold font to everything in the tasks and breakpoints view
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/TableView.java
* Return the viewer.
	 * 
	 * @return TreeViewer
	 */
	protected TreeViewer getViewer() {
		return viewer;
	}
	/**
	 * Return the tree for the receiver.
	 * 
	 * @return Tree
	 */
	protected Tree getTree() {
		return getViewer().getTree();
	}
	protected SelectionListener getHeaderListener() {
		return new SelectionAdapter() {
			/**
			 * Handles the case of user selecting the header area.
			 */
			public void widgetSelected(SelectionEvent e) {
				final TreeColumn column = (TreeColumn) e.widget;
				final IField field = (IField) column.getData();
				try {
					IWorkbenchSiteProgressService progressService = getProgressService();
					if (progressService == null)
						BusyIndicator.showWhile(getSite().getShell()
								.getDisplay(), new Runnable() {
							/*
							 * (non-Javadoc)