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// 5// Sync protocol datatype extension for the favicon tracking type. 6 7syntax = "proto2"; 8 9option optimize_for = LITE_RUNTIME; 10option retain_unknown_fields = true; 11 12package sync_pb; 13 14// Tracking info for of favicon images. These control expiration of images 15// from sync based on recency, bookmark state, etc. 16message FaviconTrackingSpecifics { 17 // The url of the favicon image. 18 optional string favicon_url= 1; 19 // The last time a page using this favicon was visited (in milliseconds 20 // since linux epoch). 21 optional int64 last_visit_time_ms = 3; 22 // Whether this favicon is currently bookmarked or not. 23 optional bool is_bookmarked = 4; 24} 25