[Sync] Move ChangeRecord into its own file (change_record.{h,cc})

chrome/browser/sync/abstract_profile_sync_service_test.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/sync/abstract_profile_sync_service_test.h"
 
 #include "base/tracked.h"
 #include "chrome/browser/sync/internal_api/write_transaction.h"
 #include "chrome/browser/sync/protocol/sync.pb.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
@@ skipping 14 matching lines @@
 using syncable::ModelType;
 using syncable::MutableEntry;
 using syncable::SERVER_IS_DIR;
 using syncable::SERVER_VERSION;
 using syncable::SPECIFICS;
 using syncable::ScopedDirLookup;
 using syncable::UNIQUE_SERVER_TAG;
 using syncable::UNITTEST;
 using syncable::WriteTransaction;
 
+/* static */
 const std::string ProfileSyncServiceTestHelper::GetTagForType(
     ModelType model_type) {
   return syncable::ModelTypeToRootTag(model_type);
 }
 
+/* static */
 bool ProfileSyncServiceTestHelper::CreateRoot(
     ModelType model_type, UserShare* user_share,
     TestIdFactory* ids) {
   DirectoryManager* dir_manager = user_share->dir_manager.get();
 
   ScopedDirLookup dir(dir_manager, user_share->name);
   if (!dir.good())
     return false;
 
   std::string tag_name = GetTagForType(model_type);
@@ skipping 12 matching lines @@
   node.Put(BASE_VERSION, 20);
   node.Put(IS_DEL, false);
   node.Put(syncable::ID, ids->MakeServer(tag_name));
   sync_pb::EntitySpecifics specifics;
   syncable::AddDefaultExtensionValue(model_type, &specifics);
   node.Put(SPECIFICS, specifics);
 
   return true;
 }
 
+/* static */
+sync_api::ImmutableChangeRecordList
+    ProfileSyncServiceTestHelper::MakeSingletonChangeRecordList(
+        int64 node_id, sync_api::ChangeRecord::Action action) {
+  sync_api::ChangeRecord record;
+  record.action = action;
+  record.id = node_id;
+  sync_api::ChangeRecordList records(1, record);
+  return sync_api::ImmutableChangeRecordList(&records);
+}
+
 AbstractProfileSyncServiceTest::AbstractProfileSyncServiceTest()
     : ui_thread_(BrowserThread::UI, &ui_loop_),
       db_thread_(BrowserThread::DB),
       io_thread_(BrowserThread::IO),
       token_service_(new TokenService) {}
 
 AbstractProfileSyncServiceTest::~AbstractProfileSyncServiceTest() {}
 
 void AbstractProfileSyncServiceTest::SetUp() {
   db_thread_.Start();
@@ skipping 30 matching lines @@
 }
 
 CreateRootTask::~CreateRootTask() {}
 void CreateRootTask::Run() {
   success_ = test_->CreateRoot(model_type_);
 }
 
 bool CreateRootTask::success() {
   return success_;
 }