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// Copyright 2018 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";
package org.chromium.android_webview.proto;
option optimize_for = LITE_RUNTIME; // TODO(crbug/800281): Remove this after proto 4.0
option java_package = "org.chromium.android_webview.proto";
// WebView uses AwVariationsSeed to serialize a downloaded seed, along with the
// required HTTP header metadata, to a file. While Chrome stores the seed in
// prefs, WebView stores it in a separate file so the WebView service can write
// new seeds directly to each app's seed file.
// Next tag: 7
message AwVariationsSeed {
// Whether seed_data is compressed. Comes from HTTP header "X-Seed-Signature".
optional string signature = 1;
// 2-letter country code. Comes from HTTP header "X-Country".
optional string country = 2;
// Date the seed was downloaded. Comes from HTTP header "Date"; see RFC 2616,
// sections 3.3.1 and 14.18 for the format.
// This was deprecated in favor of the |date| field in October 2019.
optional string date_header = 3 [deprecated = true];
// Whether seed_data is compressed. Comes from HTTP header "IM".
optional bool is_gzip_compressed = 4;
// The download body, itself a serialized VariationsSeed proto.
optional bytes seed_data = 5;
// Date the seed was downloaded according to the device's clock in
// milliseconds since UNIX epoch, GMT.
optional int64 date = 6;