Fix IndexedDB race condition during shutdown.

chrome/test/data/indexeddb/object_store_test.js

Index: chrome/test/data/indexeddb/object_store_test.js
diff --git a/chrome/test/data/indexeddb/object_store_test.js b/chrome/test/data/indexeddb/object_store_test.js
index 737665870b5471676b7f5c451a7138b045539ab1..1f6405f65a5b7f9b0f241959e5ae884a56f10e03 100644
--- a/chrome/test/data/indexeddb/object_store_test.js
+++ b/chrome/test/data/indexeddb/object_store_test.js
@@ -15,6 +15,7 @@ function getByDateSuccess()
 function recordNotFound()
 {
   debug('Removed data can no longer be found');
+  shouldBe("event.result", "undefined");
 
   debug('Retrieving an index');
   shouldBe("objectStore.index('fname_index').name", "'fname_index'");
@@ -36,8 +37,8 @@ function removeSuccess()
   debug('Data removed');
 
   var result = objectStore.get(1);
-  result.onsuccess = unexpectedSuccessCallback;
-  result.onerror = recordNotFound;
+  result.onsuccess = recordNotFound;
+  result.onerror = unexpectedSuccessCallback;
 }
 
 function getSuccess()