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/MarkerSupportRegistry.java
return MarkerFilter.ON_SELECTED_AND_CHILDREN;
		if (scope.equals(ON_ANY_IN_SAME_CONTAINER))
			return MarkerFilter.ON_ANY_IN_SAME_CONTAINER;
		return -1;
	}
	/**
	 * Get the constant for scope from element. Return -1 if there is no value.
	 * 
	 * @param element
	 * @return int one of MarkerView#ON_ANY MarkerView#ON_SELECTED_ONLY
	 *         MarkerView#ON_SELECTED_AND_CHILDREN
	 *         MarkerView#ON_ANY_IN_SAME_CONTAINER
	 */
	private int getSeverityValue(IConfigurationElement element) {
		String severity = element.getAttribute(SEVERITY);
		if (severity == null)
			return -1;
		if (severity.equals(INFO))
			return ProblemFilter.SEVERITY_INFO;
		if (severity.equals(WARNING))
			return ProblemFilter.SEVERITY_WARNING;
		if (severity.equals(ERROR))
			return ProblemFilter.SEVERITY_ERROR;
		return -1;
	}
	/**
	 * Read the problem filters in the receiver.
	 * 
	 * @param element
	 *            the filter element