[Sync] Put everything in sync/api into csync namespace

chrome/browser/extensions/settings/settings_sync_util.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_sync_util.h"
 
 #include "base/json/json_writer.h"
 #include "base/values.h"
 #include "sync/protocol/app_setting_specifics.pb.h"
 #include "sync/protocol/extension_setting_specifics.pb.h"
@@ skipping 23 matching lines @@
     const std::string& extension_id,
     const std::string& key,
     const Value& value,
     sync_pb::AppSettingSpecifics* specifics) {
   PopulateExtensionSettingSpecifics(
       extension_id, key, value, specifics->mutable_extension_setting());
 }
 
 }  // namespace
 
-SyncData CreateData(
+csync::SyncData CreateData(
     const std::string& extension_id,
     const std::string& key,
     const Value& value,
     syncable::ModelType type) {
   sync_pb::EntitySpecifics specifics;
   switch (type) {
     case syncable::EXTENSION_SETTINGS:
       PopulateExtensionSettingSpecifics(
           extension_id,
           key,
           value,
           specifics.mutable_extension_setting());
       break;
 
     case syncable::APP_SETTINGS:
       PopulateAppSettingSpecifics(
           extension_id,
           key,
           value,
           specifics.mutable_app_setting());
       break;
 
     default:
       NOTREACHED();
   }
 
-  return SyncData::CreateLocalData(extension_id + "/" + key, key, specifics);
+  return csync::SyncData::CreateLocalData(
+      extension_id + "/" + key, key, specifics);
 }
 
-SyncChange CreateAdd(
+csync::SyncChange CreateAdd(
     const std::string& extension_id,
     const std::string& key,
     const Value& value,
     syncable::ModelType type) {
-  return SyncChange(
-      SyncChange::ACTION_ADD, CreateData(extension_id, key, value, type));
+  return csync::SyncChange(
+      csync::SyncChange::ACTION_ADD,
+      CreateData(extension_id, key, value, type));
 }
 
-SyncChange CreateUpdate(
+csync::SyncChange CreateUpdate(
     const std::string& extension_id,
     const std::string& key,
     const Value& value,
     syncable::ModelType type) {
-  return SyncChange(
-      SyncChange::ACTION_UPDATE, CreateData(extension_id, key, value, type));
+  return csync::SyncChange(
+      csync::SyncChange::ACTION_UPDATE,
+      CreateData(extension_id, key, value, type));
 }
 
-SyncChange CreateDelete(
+csync::SyncChange CreateDelete(
     const std::string& extension_id,
     const std::string& key,
     syncable::ModelType type) {
   DictionaryValue no_value;
-  return SyncChange(
-      SyncChange::ACTION_DELETE, CreateData(extension_id, key, no_value, type));
+  return csync::SyncChange(
+      csync::SyncChange::ACTION_DELETE,
+      CreateData(extension_id, key, no_value, type));
 }
 
 }  // namespace settings_sync_util
 
 }  // namespace extensions