Bug 675870 - Remove nsIAccessible::relationsCount and getRelation(); f=tbsaunde r=surkov.alexander

accessible/public/nsIAccessible.idl

@@ -56,7 +56,7 @@ interface nsIAccessibleRelation;
  * Mozilla creates the implementations of nsIAccessible on demand.
  * See http://www.mozilla.org/projects/ui/accessibility for more information.
  */
-[scriptable, uuid(c81d8f8c-8585-4094-bc7c-71dd01494906)]
+[scriptable, uuid(c7ac764a-b4c5-4479-9fb7-06e3c9f3db34)]
 interface nsIAccessible : nsISupports
 {
   /**
@@ -247,18 +247,6 @@ interface nsIAccessible : nsISupports
    */
   nsIAccessibleRelation getRelationByType(in unsigned long aRelationType);
 
-  /**
-   * Returns the number of accessible relations for this object.
-   */
-  readonly attribute unsigned long relationsCount;
-
-  /**
-   * Returns one accessible relation for this object.
-   *
-   * @param index - relation index (0-based)
-   */
-  nsIAccessibleRelation getRelation(in unsigned long index);
-
   /**
    * Returns multiple accessible relations for this object.
    */

accessible/src/base/nsAccessible.cpp

@@ -2189,40 +2189,6 @@ nsAccessible::RelationByType(PRUint32 aType)
   }
 }
 
-NS_IMETHODIMP
-nsAccessible::GetRelationsCount(PRUint32* aCount)
-{
-  NS_ENSURE_ARG_POINTER(aCount);
-  *aCount = 0;
-
-  if (IsDefunct())
-    return NS_ERROR_FAILURE;
-
-  nsCOMPtr<nsIArray> relations;
-  nsresult rv = GetRelations(getter_AddRefs(relations));
-  NS_ENSURE_SUCCESS(rv, rv);
-
-  return relations->GetLength(aCount);
-}
-
-NS_IMETHODIMP
-nsAccessible::GetRelation(PRUint32 aIndex, nsIAccessibleRelation** aRelation)
-{
-  NS_ENSURE_ARG_POINTER(aRelation);
-  *aRelation = nsnull;
-
-  if (IsDefunct())
-    return NS_ERROR_FAILURE;
-
-  nsCOMPtr<nsIArray> relations;
-  nsresult rv= GetRelations(getter_AddRefs(relations));
-  NS_ENSURE_SUCCESS(rv, rv);
-  nsCOMPtr<nsIAccessibleRelation> relation = do_QueryElementAt(relations,
-                                                               aIndex, &rv);
-  NS_ADDREF(*aRelation = relation);
-  return rv;
-}
-
 NS_IMETHODIMP
 nsAccessible::GetRelations(nsIArray **aRelations)
 {