Bug 110998 [Problems] Remove the working set selection and switch to using global working sets
M2 We need to remove the working sets option in the filter and switch to using the current list of working sets. We should move this to a preference that says only "Use Working Sets"
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerView.java
}
	/**
	 * Update the focus resources of the filters.
	 * 
	 * @param elements
	 */
	protected final void updateFilterSelection(Object[] elements) {
		Collection resourceCollection = new ArrayList();
		for (int i = 0; i < elements.length; i++) {
			if (elements[i] instanceof IResource)
				resourceCollection.add(elements[i]);
			else
				addResources(resourceCollection,
						((ResourceMapping) elements[i]));
		}
		IResource[] resources = new IResource[resourceCollection.size()];
		resourceCollection.toArray(resources);
		for (int i = 0; i < markerFilters.length; i++) {
			markerFilters[i].setFocusResource(resources);
		}
	}
	/**
	 * Add the resources for the mapping to resources.
	 * 
	 * @param resources
	 * @param mapping
	 */
	private void addResources(Collection resources, ResourceMapping mapping) {
		try {
			ResourceTraversal[] traversals = mapping.getTraversals(