Timeline: fix a bunch of references to out-of-file privates

third_party/WebKit/Source/devtools/front_end/timeline/TimelineFlameChart.js

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 20 matching lines @@
  * @unrestricted
  */
 Timeline.TimelineFlameChartDataProvider = class extends Timeline.TimelineFlameChartDataProviderBase {
   /**
    * @param {!TimelineModel.TimelineModel} model
    * @param {!TimelineModel.TimelineFrameModel} frameModel
    * @param {!TimelineModel.TimelineIRModel} irModel
    * @param {!Array<!TimelineModel.TimelineModel.Filter>} filters
    */
   constructor(model, frameModel, irModel, filters) {
-    super(model, filters);
+    super();
+    this._model = model;
+    this._filters = filters;
+    /** @type {?UI.FlameChart.TimelineData} */
+    this._timelineData = null;
     this._frameModel = frameModel;
     this._irModel = irModel;
     this._consoleColorGenerator =
         new UI.FlameChart.ColorGenerator({min: 30, max: 55}, {min: 70, max: 100, count: 6}, 50, 0.7);
+    const font = this.font();
 
     this._headerLevel1 = {
       padding: 4,
       height: 17,
       collapsible: true,
       color: UI.themeSupport.patchColor('#222', UI.ThemeSupport.ColorUsage.Foreground),
-      font: this._font,
+      font: font,
       backgroundColor: UI.themeSupport.patchColor('white', UI.ThemeSupport.ColorUsage.Background),
       nestingLevel: 0
     };
 
     this._headerLevel2 = {
       padding: 2,
       height: 17,
       collapsible: false,
-      font: this._font,
+      font: font,
       color: UI.themeSupport.patchColor('#222', UI.ThemeSupport.ColorUsage.Foreground),
       backgroundColor: UI.themeSupport.patchColor('white', UI.ThemeSupport.ColorUsage.Background),
       nestingLevel: 1,
       shareHeaderLine: true
     };
 
     this._interactionsHeaderLevel1 = {
       padding: 4,
       height: 17,
       collapsible: true,
       color: UI.themeSupport.patchColor('#222', UI.ThemeSupport.ColorUsage.Foreground),
-      font: this._font,
+      font: font,
       backgroundColor: UI.themeSupport.patchColor('white', UI.ThemeSupport.ColorUsage.Background),
       nestingLevel: 0,
       useFirstLineForOverview: true,
       shareHeaderLine: true
     };
 
     this._interactionsHeaderLevel2 = {
       padding: 2,
       height: 17,
       collapsible: true,
       color: UI.themeSupport.patchColor('#222', UI.ThemeSupport.ColorUsage.Foreground),
-      font: this._font,
+      font: font,
       backgroundColor: UI.themeSupport.patchColor('white', UI.ThemeSupport.ColorUsage.Background),
       nestingLevel: 1,
       shareHeaderLine: true
     };
   }
 
   /**
    * @override
    * @param {number} entryIndex
    * @return {?string}
@@ skipping 32 matching lines @@
       return '#888';
     else
       return super.textColor(index);
   }
 
   /**
    * @override
    */
   reset() {
     super.reset();
+    this._timelineData = null;
     /** @type {!Array<!SDK.TracingModel.Event|!TimelineModel.TimelineFrame|!TimelineModel.TimelineIRModel.Phases>} */
     this._entryData = [];
     /** @type {!Array<!Timeline.TimelineFlameChartEntryType>} */
     this._entryTypeByLevel = [];
     /** @type {!Array<string>} */
     this._entryIndexToTitle = [];
     /** @type {!Array<!Timeline.TimelineFlameChartMarker>} */
     this._markers = [];
     /** @type {!Map<!Timeline.TimelineCategory, string>} */
     this._asyncColorByCategory = new Map();
@@ skipping 539 matching lines @@
   }
 
   /**
    * @param {!SDK.TracingModel.Event} event
    * @return {?Timeline.TimelineSelection} selection
    */
   selectionForEvent(event) {
     var entryIndex = this._entryData.indexOf(event);
     return this.createSelection(entryIndex);
   }
+
+  /**
+   * @param {!SDK.TracingModel.Event} event
+   * @return {boolean}
+   */
+  _isVisible(event) {
+    return this._filters.every(function(filter) {

[alph, 2016/12/09 05:53:37]

arrow function plz

+      return filter.accept(event);
+    });
+  }
 };
 
 Timeline.TimelineFlameChartDataProvider.InstantEventVisibleDurationMs = 0.001;