IndexedDB: Add [SameObject] / [NewObject] annotations per spec

third_party/WebKit/Source/modules/indexeddb/IDBCursor.idl

Index: third_party/WebKit/Source/modules/indexeddb/IDBCursor.idl
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBCursor.idl b/third_party/WebKit/Source/modules/indexeddb/IDBCursor.idl
index 17e55e55db45de2b64973686bff78cb6e7de486c..6c556efcc031f805d320852129caed67d53a07e6 100644
--- a/third_party/WebKit/Source/modules/indexeddb/IDBCursor.idl
+++ b/third_party/WebKit/Source/modules/indexeddb/IDBCursor.idl
@@ -42,9 +42,10 @@ enum IDBCursorDirection {
     [CallWith=ScriptState, CachedAttribute=isKeyDirty] readonly attribute any key;
     [CallWith=ScriptState, CachedAttribute=isPrimaryKeyDirty] readonly attribute any primaryKey;
 
-    [CallWith=ScriptState, RaisesException] IDBRequest update(any value);
     [RaisesException] void advance([EnforceRange] unsigned long count);
     [CallWith=ScriptState, ImplementedAs=continueFunction, RaisesException] void continue([Default=Undefined] optional any key);
     [CallWith=ScriptState, RaisesException] void continuePrimaryKey(any key, any primaryKey);
-    [CallWith=ScriptState, ImplementedAs=deleteFunction, RaisesException] IDBRequest delete();
+
+    [NewObject, CallWith=ScriptState, RaisesException] IDBRequest update(any value);
+    [NewObject, CallWith=ScriptState, ImplementedAs=deleteFunction, RaisesException] IDBRequest delete();
 };