Measure usage of IDBFactory.webkitGetDatabaseNames()

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

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 // http://www.w3.org/TR/IndexedDB/#idl-def-IDBFactory
 
 [
     Exposed=(Window,Worker),
     GarbageCollected
 ] interface IDBFactory {
-    [CallWith=ScriptState, ImplementedAs=getDatabaseNames, RaisesException] IDBRequest webkitGetDatabaseNames();
+    [CallWith=ScriptState, ImplementedAs=getDatabaseNames, RaisesException, Measure] IDBRequest webkitGetDatabaseNames();
 
     [CallWith=ScriptState, RaisesException] IDBOpenDBRequest open(DOMString name, [EnforceRange] optional unsigned long long version);
     [CallWith=ScriptState, RaisesException] IDBOpenDBRequest deleteDatabase(DOMString name);
 
     [CallWith=ScriptState, RaisesException] short cmp(any first, any second);
 };