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.
5 // Sync protocol datatype extension for the favicon tracking type.
9 option optimize_for = LITE_RUNTIME;
10 option retain_unknown_fields = true;
14 // Tracking info for of favicon images. These control expiration of images
15 // from sync based on recency, bookmark state, etc.
16 message 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;