The AutofillProfileSyncableService's lifetime should be managed by the WebDataService

chrome/browser/webdata/autofill_profile_syncable_service.cc

 // Copyright (c) 2011 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/webdata/autofill_profile_syncable_service.h"
 
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autofill_profile.h"
@@ skipping 16 matching lines @@
                 AutofillFieldType field_type,
                 const std::string& specifics_field) {
   if (UTF16ToUTF8(form_group->GetInfo(field_type)) == specifics_field)
     return false;
   form_group->SetInfo(field_type, UTF8ToUTF16(specifics_field));
   return true;
 }
 
 }  // namespace
 
-namespace browser_sync {
-
 const char kAutofillProfileTag[] = "google_chrome_autofill_profiles";
 
 AutofillProfileSyncableService::AutofillProfileSyncableService(
     WebDatabase* web_database,
     Profile* profile)
     : web_database_(web_database),
       profile_(profile),
       sync_processor_(NULL) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
   DCHECK(web_database_);
   DCHECK(profile);
   notification_registrar_.Add(this,
       chrome::NOTIFICATION_AUTOFILL_PROFILE_CHANGED,
       Source<WebDataService>(
           profile_->GetWebDataService(Profile::EXPLICIT_ACCESS)));
 }
 
 AutofillProfileSyncableService::~AutofillProfileSyncableService() {
   DCHECK(CalledOnValidThread());
 }
 
 AutofillProfileSyncableService::AutofillProfileSyncableService()
     : web_database_(NULL),
       profile_(NULL),
       sync_processor_(NULL) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
 }
 
 SyncError AutofillProfileSyncableService::MergeDataAndStartSyncing(
     syncable::ModelType type,
     const SyncDataList& initial_sync_data,
     SyncChangeProcessor* sync_processor) {
   DCHECK(CalledOnValidThread());
   DCHECK(sync_processor_ == NULL);
   VLOG(1) << "Associating Autofill: MergeDataAndStartSyncing";
 
@@ skipping 331 matching lines @@
     const AutofillProfile& profile) {
   sync_pb::EntitySpecifics specifics;
   WriteAutofillProfile(profile, &specifics);
   return SyncData::CreateLocalData(profile.guid(), profile.guid(), specifics);
 }
 
 AutofillProfileSyncableService::DataBundle::DataBundle() {}
 
 AutofillProfileSyncableService::DataBundle::~DataBundle() {
 }
-
-}  // namespace browser_sync