Make iterating over a corrupted IndexedDB fail.

content/browser/indexed_db/indexed_db_dispatcher_host.cc

Index: content/browser/indexed_db/indexed_db_dispatcher_host.cc
diff --git a/content/browser/indexed_db/indexed_db_dispatcher_host.cc b/content/browser/indexed_db/indexed_db_dispatcher_host.cc
index b627393c8de2635f504d0d9d4b5a5fc710dc238b..7b7d6c12f65a2fdc8f67b281ad84d32fb40da5ae 100644
--- a/content/browser/indexed_db/indexed_db_dispatcher_host.cc
+++ b/content/browser/indexed_db/indexed_db_dispatcher_host.cc
@@ -872,7 +872,10 @@ void IndexedDBDispatcherHost::CursorDispatcherHost::OnPrefetchReset(
   if (!idb_cursor)
     return;
 
-  idb_cursor->PrefetchReset(used_prefetches, unused_prefetches);
+  leveldb::Status s =
+      idb_cursor->PrefetchReset(used_prefetches, unused_prefetches);
+  if (s.ok())

[jsbell, 2014/04/14 20:44:20]

This test seems backwards?

[cmumford, 2014/04/14 23:39:23]

You are correct - thx!

+    DLOG(ERROR) << "Unable to reset prefetch";

[jsbell, 2014/04/14 20:44:20]

Should there be a TODO to do more here?

[cmumford, 2014/04/14 23:39:23]

Done.

 }
 
 void IndexedDBDispatcherHost::CursorDispatcherHost::OnDestroyed(