code: @Deprecated
  	public final LightweightTypeReference getCommonParameterSuperType(List<LightweightTypeReference> types, List<LightweightTypeReference> initiallyRequested, ITypeReferenceOwner owner) {
  		CommonSuperTypeFinder typeFinder = newCommonSuperTypeFinder(owner);
  		typeFinder.requestsInProgress = Lists.newArrayList();
  		typeFinder.requestsInProgress.add(initiallyRequested);
  		return typeFinder.getCommonParameterSuperType(types);
  	}
docs: Logic was moved to inner class CommonSuperTypeFinder in the context of bug 495314.
  
  This method is scheduled for deletion in Xtext 2.15
  
  @deprecated see {@link CommonSuperTypeFinder#getCommonParameterSuperType(List)}