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

chrome/browser/extensions/settings/settings_sync_processor.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/extensions/settings/settings_namespace.h"
 #include "chrome/browser/extensions/settings/settings_sync_processor.h"
 #include "chrome/browser/extensions/settings/settings_sync_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "sync/api/sync_change_processor.h"
 #include "sync/api/sync_data.h"
 #include "sync/protocol/extension_setting_specifics.pb.h"
 
 using content::BrowserThread;
 
 namespace extensions {
 
 SettingsSyncProcessor::SettingsSyncProcessor(
     const std::string& extension_id,
-    syncable::ModelType type,
+    syncer::ModelType type,
     syncer::SyncChangeProcessor* sync_processor)
     : extension_id_(extension_id),
       type_(type),
       sync_processor_(sync_processor),
       initialized_(false) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
-  CHECK(type == syncable::EXTENSION_SETTINGS ||
-        type == syncable::APP_SETTINGS);
+  CHECK(type == syncer::EXTENSION_SETTINGS || type == syncer::APP_SETTINGS);
   CHECK(sync_processor);
 }
 
 SettingsSyncProcessor::~SettingsSyncProcessor() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
 }
 
 void SettingsSyncProcessor::Init(const DictionaryValue& initial_state) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   CHECK(!initialized_) << "Init called multiple times";
@@ skipping 64 matching lines @@
   for (ValueStoreChangeList::const_iterator i = changes.begin();
       i != changes.end(); ++i) {
     if (i->new_value())
       synced_keys_.insert(i->key());
     else
       synced_keys_.erase(i->key());
   }
 }
 
 }  // namespace extensions