1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5syntax = "proto2"; 6 7option optimize_for = LITE_RUNTIME; 8 9package chrome_variations; 10 11import "study.proto"; 12 13// The VariationsSeed is a protobuf response from the server that contains the 14// list of studies and a serial number to uniquely identify its contents. The 15// serial number allows the client to easily determine if the list of 16// experiments has changed from the previous VariationsSeed seen by the client. 17// 18// Next tag: 3 19message VariationsSeed { 20 optional string serial_number = 1; 21 repeated Study study = 2; 22} 23