1<!DOCTYPE html> 2<!-- 3Copyright (c) 2012 The Chromium Authors. All rights reserved. 4Use of this source code is governed by a BSD-style license that can be 5found in the LICENSE file. 6--> 7 8<link rel="import" href="/tracing/base/base.html"> 9 10<script> 11'use strict'; 12 13tr.exportTo('tr.model', function() { 14 return { 15 // Since the PID of the browser process is not known to the child processes, 16 // we let them use "pid_ref = -1" to reference an object created in the 17 // browser process. 18 BROWSER_PROCESS_PID_REF: -1, 19 20 // The default scope of object events, when not explicitly specified. 21 OBJECT_DEFAULT_SCOPE: 'ptr' 22 }; 23}); 24</script> 25 26