Bug 68787 [Markers] Messages need to be converted to the new format
R3.0 The fix for the missing help in the tasks view introduced a missing NL string Non-externalized string literal; it should be followed by //$NON-NLS-<n>$ MarkerView.java org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal line 298
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerFilter.java
HashSet includeAllSubtypes = new HashSet(selectedTypes.size());
		typesToSearch.addAll(selectedTypes);
		Iterator iter = selectedTypes.iterator();
		while (iter.hasNext()) {
			MarkerType type = (MarkerType) iter.next();
			Collection subtypes = Arrays.asList(type.getAllSubTypes());
			if (selectedTypes.containsAll(subtypes)) {
				typesToSearch.removeAll(subtypes);
				includeAllSubtypes.add(type);
			}
		}
		mon
				.beginTask(
						Messages.getString("MarkerFilter.searching"), typesToSearch.size() * resources.length); 
		
		
		HashSet resourcesToSearch = new HashSet();
		
		for (int idx = 0; idx < resources.length; idx++) {
			IResource next = resources[idx];
			if (!next.exists()) {
				continue;
			}
			if (resourcesToSearch.contains(next)) {
				mon.worked(typesToSearch.size());
			} else {
				resourcesToSearch.add(next);
			}