1/* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17syntax = "proto2"; 18 19package perfetto.protos; 20 21// Details about a UI interaction initiated by the user, such as opening or 22// closing a tab or a context menu. 23message ChromeUserEvent { 24 // Name of the action, e.g. "NewTab", "ShowBookmarkManager", etc. (in 25 // Chrome, these are usually static strings known at compile time, or 26 // concatenations of multiple such static strings). 27 optional string action = 1; 28 29 // MD5 hash of the action string. 30 optional uint64 action_hash = 2; 31} 32