Bug 1449211. Stop special-casing XUL command dispatchers and tree sel…

…ections in content XBL scopes. r=kmag
iaxat · Mar 29, 2018 · 9640809 · 9640809
1 parent 0dda5de
commit 9640809
Showing 1 changed file with 0 additions and 14 deletions.
diff --git a/caps/nsScriptSecurityManager.cpp b/caps/nsScriptSecurityManager.cpp
@@ -1223,20 +1223,6 @@ nsScriptSecurityManager::CanCreateWrapper(JSContext *cx,
         return NS_OK;
     }
 
-    // We want to expose nsIDOMXULCommandDispatcher and nsITreeSelection
-    // implementations in XBL scopes.
-    if (xpc::IsContentXBLScope(contextRealm)) {
-      nsCOMPtr<nsIDOMXULCommandDispatcher> dispatcher = do_QueryInterface(aObj);
-      if (dispatcher) {
-        return NS_OK;
-      }
-
-      nsCOMPtr<nsITreeSelection> treeSelection = do_QueryInterface(aObj);
-      if (treeSelection) {
-        return NS_OK;
-      }
-    }
-
     //-- Access denied, report an error
     nsAutoCString originUTF8;
     nsIPrincipal* subjectPrincipal = nsContentUtils::SubjectPrincipal();