[Sync] Move ModelType and related classes to 'syncer' namespace

chrome/browser/ui/webui/sync_promo/sync_promo_handler.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/webui/sync_promo/sync_promo_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/metrics/histogram.h"
 #include "base/time.h"
@@ skipping 129 matching lines @@
   ProfileSyncService* service = GetSyncService();
   DCHECK(service);
   if (service->IsPassphraseRequired()) {
     // If a passphrase is required then we must show the configure pane.
     SyncSetupHandler::DisplayConfigureSync(true, passphrase_failed);
   } else {
     // If no passphrase is required then skip the configure pane and sync
     // everything by default. This makes the first run experience simpler. Note,
     // there's an advanced link in the sync promo that takes users to Settings
     // where the configure pane is not skipped.
-    service->OnUserChoseDatatypes(true, syncable::ModelTypeSet());
+    service->OnUserChoseDatatypes(true, syncer::ModelTypeSet());
     ConfigureSyncDone();
   }
 }
 
 void SyncPromoHandler::Observe(int type,
                                const content::NotificationSource& source,
                                const content::NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_TAB_CLOSING: {
       if (!window_already_closed_)
@@ skipping 113 matching lines @@
   // Send an enumeration to our single user flow histogram.
   UMA_HISTOGRAM_ENUMERATION("SyncPromo.UserFlow", action,
                             SYNC_PROMO_BUCKET_BOUNDARY);
 }
 
 void SyncPromoHandler::CloseUI() {
   // Callers should not ever try to close the promo UI (should only call
   // CloseUI() if the user is already logged in).
   NOTREACHED() << "Cannot close the promo UI";
 }