Bug 222397 [Markers] Problems view no longer shows selected description in status bar
In 3.3.2, selecting a problem in the Problems view shows its description in the status bar. This is very handy if a description is overly verbose and just doesn't fit into the current width of that column. In 3.4 M5, it does not do this any more.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
void updateTitle() {
		String status = MarkerSupportInternalUtilities.EMPTY_STRING;
		int totalCount = builder.getTotalMarkerCount();
		int filteredCount = 0;
		MarkerSupportItem[] categories = builder.getCategories();
		
		if (categories != null && builder.isShowingHierarchy()) {
			int markerLimit = MarkerSupportInternalUtilities.getMarkerLimit();
			for (int i = 0; i < categories.length; i++) {
				filteredCount += markerLimit < 0 ? categories[i]
						.getChildrenCount() : Math.min(categories[i]
						.getChildrenCount(), markerLimit);
			}
		} else {
			filteredCount = MarkerSupportInternalUtilities.getMarkerLimit();
		}
		if (filteredCount < 0 || filteredCount >= totalCount) {
			status = NLS.bind(MarkerMessages.filter_itemsMessage, new Integer(
					totalCount));
		} else {
			status = NLS.bind(MarkerMessages.filter_matchedMessage,
					new Integer(filteredCount), new Integer(totalCount));
		}
		setContentDescription(status);
	}
	/**
	 * Set the selection of the receiver. reveal the item if reveal is true.
	 * 
	 * @param structuredSelection
	 * @param reveal