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/MarkerFilter.java
}
	/**
	 * Subclasses should override to determine if the given marker passes the
	 * filter.
	 * 
	 * @param marker
	 * @return <code>true</code> if the marker passes the filter and
	 *         <code>false</code> otherwise
	 */
	protected boolean selectMarker(ConcreteMarker marker) {
		return true;
	}
	/**
	 * Searches the workspace for markers that pass this filter.
	 * 
	 * @return Collection of markers.
	 */
	Collection findMarkers(IProgressMonitor mon, boolean ignoreExceptions)
			throws CoreException {
		List unfiltered = Collections.EMPTY_LIST;
		if (!isEnabled()) {
			unfiltered = findMarkers(new IResource[] { ResourcesPlugin
					.getWorkspace().getRoot() }, IResource.DEPTH_INFINITE, -1,
					mon, ignoreExceptions);
		} else {
			
			int limit = -1;
			switch (getOnResource()) {
			case ON_ANY: {
				unfiltered = findMarkers(new IResource[] { ResourcesPlugin