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      1 <!DOCTYPE html>
      2 <!--
      3 Copyright (c) 2015 The Chromium Authors. All rights reserved.
      4 Use of this source code is governed by a BSD-style license that can be
      5 found in the LICENSE file.
      6 -->
      7 <link rel="import" href="/tracing/base/base.html">
      8 <link rel="import" href="/tracing/core/test_utils.html">
      9 <link rel="import" href="/tracing/model/model.html">
     10 
     11 <script>
     12 'use strict';
     13 
     14 /**
     15  * @fileoverview Base class for trace data Auditors.
     16  */
     17 tr.exportTo('tr.e.chrome', function() {
     18   function ChromeTestUtils() {
     19   }
     20 
     21   ChromeTestUtils.newChromeModel = function(customizeModelCallback) {
     22     return tr.c.TestUtils.newModel(function(model) {
     23       model.browserProcess = model.getOrCreateProcess(1);
     24       model.browserMain = model.browserProcess.getOrCreateThread(2);
     25       model.browserMain.name = 'CrBrowserMain';
     26 
     27       model.rendererProcess = model.getOrCreateProcess(2);
     28       model.rendererMain = model.rendererProcess.getOrCreateThread(3);
     29       model.rendererMain.name = 'CrRendererMain';
     30 
     31       model.rendererCompositor = model.rendererProcess.getOrCreateThread(4);
     32       model.rendererCompositor.name = 'Compositor';
     33 
     34       model.rasterWorker1 = model.rendererProcess.getOrCreateThread(5);
     35       model.rasterWorker1.name = 'CompositorTileWorker1';
     36 
     37       customizeModelCallback(model);
     38     });
     39   };
     40 
     41   ChromeTestUtils.addEvent = function(thread, dict) {
     42     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
     43     thread.asyncSliceGroup.push(slice);
     44     return slice;
     45   };
     46 
     47   ChromeTestUtils.addNavigationStartEvent = function(model, dict) {
     48     dict.title = 'NavigationTiming navigationStart';
     49     var event = tr.c.TestUtils.newInstantEvent(dict);
     50     model.instantEvents.push(event);
     51     return event;
     52   };
     53 
     54   ChromeTestUtils.addFirstContentfulPaintEvent = function(model, dict) {
     55     dict.title = 'firstContentfulPaint';
     56     var event = tr.c.TestUtils.newInstantEvent(dict);
     57     model.instantEvents.push(event);
     58     return event;
     59   };
     60 
     61   ChromeTestUtils.addInputEvent = function(model, typeName, dict) {
     62     dict.title = 'InputLatency::' + typeName;
     63     dict.isTopLevel = (dict.isTopLevel === undefined);
     64     dict.startThread = model.browserMain;
     65     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
     66     model.browserMain.asyncSliceGroup.push(slice);
     67     return slice;
     68   };
     69 
     70   ChromeTestUtils.addFlingAnimationEvent = function(model, dict) {
     71     dict.title = 'InputHandlerProxy::HandleGestureFling::started';
     72     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
     73     model.rendererCompositor.asyncSliceGroup.push(slice);
     74     return slice;
     75   };
     76 
     77   ChromeTestUtils.addRenderingEvent = function(model, dict) {
     78     dict.title = dict.title || 'DummyEvent';
     79     dict.type = tr.model.ThreadSlice;
     80     var slice = tr.c.TestUtils.newSliceEx(dict);
     81     model.rendererMain.sliceGroup.pushSlice(slice);
     82     return slice;
     83   };
     84 
     85   ChromeTestUtils.addFrameEvent = function(model, dict) {
     86     dict.title = tr.model.helpers.IMPL_RENDERING_STATS;
     87     dict.type = tr.model.ThreadSlice;
     88     var slice = tr.c.TestUtils.newSliceEx(dict);
     89     model.rendererMain.asyncSliceGroup.push(slice);
     90     return slice;
     91   };
     92 
     93   ChromeTestUtils.addLoadingEvent = function(model, dict) {
     94     dict.title = 'WebContentsImpl Loading';
     95     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
     96     model.rendererMain.asyncSliceGroup.push(slice);
     97     return slice;
     98   };
     99 
    100   ChromeTestUtils.addNetworkEvent = function(model, dict) {
    101     dict.cat = 'netlog';
    102     dict.title = 'Generic Network event';
    103     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
    104     model.browserMain.asyncSliceGroup.push(slice);
    105     return slice;
    106   };
    107 
    108   ChromeTestUtils.addCommitLoadEvent = function(model, dict) {
    109     dict.title = 'RenderFrameImpl::didCommitProvisionalLoad';
    110     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
    111     model.rendererMain.sliceGroup.pushSlice(slice);
    112     return slice;
    113   };
    114 
    115   ChromeTestUtils.addCreateChildFrameEvent = function(model, dict) {
    116     dict.title = 'RenderFrameImpl::createChildFrame';
    117     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
    118     model.rendererMain.sliceGroup.pushSlice(slice);
    119     return slice;
    120   };
    121 
    122   ChromeTestUtils.addStartProvisionalLoadEvent = function(model, dict) {
    123     dict.title = 'RenderFrameImpl::didStartProvisionalLoad';
    124     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
    125     model.rendererMain.sliceGroup.pushSlice(slice);
    126     return slice;
    127   };
    128 
    129   ChromeTestUtils.addFailProvisionalLoadEvent = function(model, dict) {
    130     dict.title = 'RenderFrameImpl::didFailProvisionalLoad';
    131     var slice = tr.c.TestUtils.newAsyncSliceEx(dict);
    132     model.rendererMain.sliceGroup.pushSlice(slice);
    133     return slice;
    134   };
    135 
    136   ChromeTestUtils.addFinishLoadEvent = function(model, dict) {
    137     dict.title = 'RenderFrameImpl::didFinishLoad';
    138     var slice = tr.c.TestUtils.newSliceEx(dict);
    139     model.rendererMain.sliceGroup.pushSlice(slice);
    140     return slice;
    141   };
    142 
    143   ChromeTestUtils.addLoadFinishedEvent = function(model, dict) {
    144     dict.title = 'LoadFinished';
    145     var slice = tr.c.TestUtils.newSliceEx(dict);
    146     model.rendererMain.sliceGroup.pushSlice(slice);
    147     return slice;
    148   };
    149 
    150   ChromeTestUtils.addCreateThreadsEvent = function(model, dict) {
    151     dict.title = 'BrowserMainLoop::CreateThreads';
    152     var slice = tr.c.TestUtils.newSliceEx(dict);
    153     model.rendererMain.sliceGroup.pushSlice(slice);
    154     return slice;
    155   };
    156 
    157   return {
    158     ChromeTestUtils: ChromeTestUtils
    159   };
    160 });
    161 </script>
    162