Remove deprecated IPC code for onUpgradeNeeded/onSuccess/metadata

content/browser/in_process_webkit/indexed_db_dispatcher_host.cc

Index: content/browser/in_process_webkit/indexed_db_dispatcher_host.cc
diff --git a/content/browser/in_process_webkit/indexed_db_dispatcher_host.cc b/content/browser/in_process_webkit/indexed_db_dispatcher_host.cc
index 42d524712902f1e50bd0b47cee5dc24e170589e7..c5549c8699dfa35d3ad78cbaecd9caa2e2290b74 100644
--- a/content/browser/in_process_webkit/indexed_db_dispatcher_host.cc
+++ b/content/browser/in_process_webkit/indexed_db_dispatcher_host.cc
@@ -333,7 +333,6 @@ bool IndexedDBDispatcherHost::DatabaseDispatcherHost::OnMessageReceived(
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP_EX(IndexedDBDispatcherHost::DatabaseDispatcherHost,
                            message, *msg_is_ok)
-    IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseMetadata, OnMetadata)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseCreateObjectStore,
                         OnCreateObjectStore)
     IPC_MESSAGE_HANDLER(IndexedDBHostMsg_DatabaseDeleteObjectStore,
@@ -370,16 +369,6 @@ void IndexedDBDispatcherHost::DatabaseDispatcherHost::Send(
   parent_->Send(message);
 }
 
-void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnMetadata(
-    int32 ipc_database_id, IndexedDBDatabaseMetadata* metadata) {
-  WebIDBDatabase* idb_database = parent_->GetOrTerminateProcess(
-      &map_, ipc_database_id);
-  if (!idb_database)
-    return;
-
-  *metadata = ConvertMetadata(idb_database->metadata());
-}
-
 void IndexedDBDispatcherHost::DatabaseDispatcherHost::OnCreateObjectStore(
     const IndexedDBHostMsg_DatabaseCreateObjectStore_Params& params) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::WEBKIT_DEPRECATED));