Sync: Turn on full history sync by default.

chrome/browser/sync/profile_sync_components_factory_impl_unittest.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 <vector>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
@@ skipping 27 matching lines @@
     datatypes.push_back(syncer::APPS);
     datatypes.push_back(syncer::APP_SETTINGS);
     datatypes.push_back(syncer::AUTOFILL);
     datatypes.push_back(syncer::AUTOFILL_PROFILE);
     datatypes.push_back(syncer::BOOKMARKS);
 #if defined(OS_LINUX) || defined(OS_WIN) || defined(OS_CHROMEOS)
     datatypes.push_back(syncer::DICTIONARY);
 #endif
     datatypes.push_back(syncer::EXTENSIONS);
     datatypes.push_back(syncer::EXTENSION_SETTINGS);
+    datatypes.push_back(syncer::HISTORY_DELETE_DIRECTIVES);
     datatypes.push_back(syncer::PASSWORDS);
     datatypes.push_back(syncer::PREFERENCES);
     datatypes.push_back(syncer::PRIORITY_PREFERENCES);
     datatypes.push_back(syncer::SEARCH_ENGINES);
     datatypes.push_back(syncer::SESSIONS);
     if (channel == chrome::VersionInfo::CHANNEL_UNKNOWN ||
         channel == chrome::VersionInfo::CHANNEL_DEV ||
         channel == chrome::VersionInfo::CHANNEL_CANARY) {
       datatypes.push_back(syncer::SYNCED_NOTIFICATIONS);
     }
@@ skipping 98 matching lines @@
 
 TEST_F(ProfileSyncComponentsFactoryImplTest, CreatePSSDisableAutofillProfile) {
   TestSwitchDisablesType(switches::kDisableSyncAutofillProfile,
                          syncer::AUTOFILL_PROFILE);
 }
 
 TEST_F(ProfileSyncComponentsFactoryImplTest, CreatePSSDisablePasswords) {
   TestSwitchDisablesType(switches::kDisableSyncPasswords,
                          syncer::PASSWORDS);
 }