| // Copyright 2016 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 |
| |
| syntax = "proto2"; |
| |
| option optimize_for = LITE_RUNTIME; |
| option retain_unknown_fields = true; |
| |
| package sync_pb; |
| |
| message HistoryStatusRequest { |
| } |
| |
| // Response to a history status request. |
| message HistoryStatusResponse { |
| // Minimal time to wait before issuing another request. |
| optional int32 min_poll_interval_seconds = 1 [default = 3600]; |
| |
| // Indicates whether the history corpuses have any derived data for a user. |
| optional bool has_derived_data = 2; |
| } |