Changed to adhere to interface changes

widget/src/xpwidgets/nsFileListTransferable.cpp

@@ -94,12 +94,6 @@ NS_IMETHODIMP nsFileListTransferable::GetTransferDataFlavors(nsVoidArray ** aDat
   return NS_OK;
 }
 
-//-------------------------------------------------------------------------
-NS_IMETHODIMP nsFileListTransferable::IsDataFlavorSupported(nsString * aDataFlavor)
-{
-  return (mFileListDataFlavor.Equals(*aDataFlavor)?NS_OK:NS_ERROR_FAILURE);
-}
-
 //-------------------------------------------------------------------------
 // The transferable owns the data (memory) and only gives the aData a copy of the pointer address to it.
 //-------------------------------------------------------------------------

widget/src/xpwidgets/nsFileListTransferable.h

@@ -48,8 +48,8 @@ public:
   //////////////////////////
   //  nsITransferable
   //////////////////////////
-  NS_IMETHOD FlavorsTransferableCanExport ( nsISupportsArray** outFlavorList ) ;
-  NS_IMETHOD GetTransferDataFlavors(nsISupportsArray ** aDataFlavorList);
+  NS_IMETHOD FlavorsTransferableCanExport ( nsVoidArray** outFlavorList ) ;
+  NS_IMETHOD GetTransferDataFlavors(nsVoidArray ** aDataFlavorList);
 
    // Transferable still owns |aData|. Do not delete it.
   NS_IMETHOD GetTransferData(nsString * aFlavor, void ** aData, PRUint32 * aDataLen);