Make IndexedDBDispatcherHost be a message filter and move its messages into a separate file.
Review URL: http://codereview.chromium.org/5680007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@69050 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ipc/ipc_message_utils.h b/ipc/ipc_message_utils.h
index a7cdfd57..224b194 100644
--- a/ipc/ipc_message_utils.h
+++ b/ipc/ipc_message_utils.h
@@ -63,6 +63,7 @@
   MimeRegistryMsgStart,
   DatabaseMsgStart,
   DOMStorageMsgStart,
+  IndexedDBMsgStart,
 };
 
 class DictionaryValue;