bug 347038. Remove unused and unneeded GetSelectedLinkIndex. r=evan.yan

accessible/public/nsIAccessibleHyperText.idl

@@ -42,7 +42,7 @@
 #include "nsISupports.idl"
 #include "nsIAccessibleHyperLink.idl"
 
-[scriptable, uuid(8f18d922-1dd2-11b2-82ea-829b78a44413)]
+[scriptable, uuid(dec56474-2887-4d44-9826-1594cfe4a2f4)]
 interface nsIAccessibleHyperText : nsISupports
 {
   readonly attribute long links;
@@ -54,6 +54,4 @@ interface nsIAccessibleHyperText : nsISupports
    * Return value of -1 indicates no link at that index.
    */
   long getLinkIndex (in long charIndex);
-
-  long getSelectedLinkIndex ();
 };

accessible/src/html/nsHyperTextAccessible.cpp

@@ -878,41 +878,6 @@ NS_IMETHODIMP nsHyperTextAccessible::GetLinkIndex(PRInt32 aCharIndex, PRInt32 *a
   return NS_OK;
 }
 
-NS_IMETHODIMP nsHyperTextAccessible::GetSelectedLinkIndex(PRInt32 *aSelectedLinkIndex)
-{
-  *aSelectedLinkIndex = 0;
-  if (!mDOMNode && !nsAccessNode::gLastFocusedNode) {
-    return NS_ERROR_FAILURE;
-  }
-  nsCOMPtr<nsIAccessible> focusedAccessible;
-
-  nsCOMPtr<nsIAccessibilityService> accService(do_GetService("@mozilla.org/accessibilityService;1"));
-  if (NS_FAILED(accService->GetAccessibleInWeakShell(nsAccessNode::gLastFocusedNode, mWeakShell,
-                                                     getter_AddRefs(focusedAccessible)))) {
-    return NS_ERROR_FAILURE;
-  }
-
-  // Make sure focused accessible is a child of ours before doing a lot of work
-  nsCOMPtr<nsIAccessible> focusedParent;
-  focusedAccessible->GetParent(getter_AddRefs(focusedParent));
-  if (focusedParent != this) {
-    return NS_ERROR_FAILURE;
-  }
-
-  nsCOMPtr<nsIAccessible> accessible;
-
-  while (NextChild(accessible)) {
-    if (accessible == focusedAccessible) {
-      return NS_OK;
-    }
-    if (!IsEmbeddedObject(accessible)) {
-      ++ *aSelectedLinkIndex;
-    }
-  }
-  NS_NOTREACHED("Should not reach here, focus of parent was this accessible");
-  return NS_ERROR_FAILURE;
-}
-
 /**
   * nsIAccessibleEditableText impl.
   */