| // Copyright 2017 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. |
| // |
| // Protocol buffer definition for a thumbnail entry on disk, used for storing |
| // thumbnail and its related data for caching. |
| |
| syntax = "proto2"; |
| |
| package org.chromium.chrome.browser.widget; |
| |
| option java_package = "org.chromium.chrome.browser.widget"; |
| |
| // TODO(jkrcal): Remove when protobuf 4.0 is out, https://crbug.com/800281. |
| option optimize_for = LITE_RUNTIME; |
| |
| message ContentId { |
| // Required. |
| optional string id = 1; |
| } |
| |
| message ThumbnailEntry { |
| // Required. |
| optional ContentId content_id = 1; |
| // Requested size (maximum required dimension (pixel) of the smaller side) |
| // of the thumbnail. |
| // Required. |
| optional int32 size_px = 2; |
| optional bytes compressed_png = 3; |
| } |
