Bug 803661 - Can't save files from the view source window. r=jdm, a=bajaj

toolkit/components/viewsource/content/viewSource.js

@@ -326,8 +326,8 @@ function ViewSourceReload()
 function ViewSourceSavePage()
 {
   internalSave(window.content.location.href.substring(12), 
-               null, null, null, null, null,
-               "SaveLinkTitle", null, null, gDocument, null, gPageLoader);
+               null, null, null, null, null, "SaveLinkTitle",
+               null, null, window.content.document, null, gPageLoader);
 }
 
 var PrintPreviewListener = {