DevTools: Nuke timeline costly functions flamechart experiment

Source/devtools/front_end/timeline/TimelinePanel.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2012 Intel 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.
@@ skipping 105 matching lines @@
     Events: "Events",
     Frames: "Frames"
 };
 
 /**
  * @enum {string}
  */
 WebInspector.TimelinePanel.DetailsTab = {
     Details: "Details",
     BottomUpTree: "BottomUpTree",
-    BottomUpChart: "BottomUpChart",
     PaintProfiler: "PaintProfiler",
     LayerViewer: "LayerViewer"
 };
 
 // Define row and header height, should be in sync with styles for timeline graphs.
 WebInspector.TimelinePanel.rowHeight = 18;
 WebInspector.TimelinePanel.headerHeight = 20;
 
 WebInspector.TimelinePanel._aggregatedStatsKey = Symbol("aggregatedStats");
 
@@ skipping 1209 matching lines @@
     this._defaultDetailsWidget = new WebInspector.VBox();
     this._defaultDetailsWidget.element.classList.add("timeline-details-view");
     this._defaultDetailsContentElement = this._defaultDetailsWidget.element.createChild("div", "timeline-details-view-body vbox");
     this.appendTab(WebInspector.TimelinePanel.DetailsTab.Details, WebInspector.UIString("Summary"), this._defaultDetailsWidget);
     this.setPreferredTab(WebInspector.TimelinePanel.DetailsTab.Details);
 
     if (Runtime.experiments.isEnabled("timelineTreeView")) {
         this._heavyTreeView = new WebInspector.TimelineTreeView(timelineModel);
         this.appendTab(WebInspector.TimelinePanel.DetailsTab.BottomUpTree, WebInspector.UIString("Costly Functions"), this._heavyTreeView);
     }
-    if (Runtime.experiments.isEnabled("timelineDetailsChart")) {
-        this._heavyChartView = new WebInspector.TimelineDetailsView.BottomUpChartView(timelineModel);
-        this.appendTab(WebInspector.TimelinePanel.DetailsTab.BottomUpChart, WebInspector.UIString("Costly Functions Chart"), this._heavyChartView);
-    }
 
-    this._staticTabs = [
+    this._staticTabs = new Set([
         WebInspector.TimelinePanel.DetailsTab.Details,
-        WebInspector.TimelinePanel.DetailsTab.BottomUpTree,
-        WebInspector.TimelinePanel.DetailsTab.BottomUpChart
-    ];
+        WebInspector.TimelinePanel.DetailsTab.BottomUpTree
+    ]);
 
     this.addEventListener(WebInspector.TabbedPane.EventTypes.TabSelected, this._tabSelected, this);
 }
 
 WebInspector.TimelineDetailsView.prototype = {
     /**
      * @param {!Node} node
      */
     setContent: function(node)
     {
         var allTabs = this.allTabs();
         for (var i = 0; i < allTabs.length; ++i) {
             var tabId = allTabs[i].id;
-            if (this._staticTabs.indexOf(tabId) !== -1)
+            if (this._staticTabs.has(tabId))
                 this.closeTab(tabId);
         }
         this._defaultDetailsContentElement.removeChildren();
         this._defaultDetailsContentElement.appendChild(node);
     },
 
     /**
      * @param {!WebInspector.TimelineSelection} selection
      */
     updateContents: function(selection)
     {
         this._selection = selection;
-        if (this.selectedTabId === WebInspector.TimelinePanel.DetailsTab.BottomUpChart && this._heavyChartView)
-            this._heavyChartView.updateContents(selection);
         if (this.selectedTabId === WebInspector.TimelinePanel.DetailsTab.BottomUpTree && this._heavyTreeView)
             this._heavyTreeView.updateContents(selection);
     },
 
     /**
      * @override
      * @param {string} id
      * @param {string} tabTitle
      * @param {!WebInspector.Widget} view
      * @param {string=} tabTooltip
@@ skipping 24 matching lines @@
             return;
         this.setPreferredTab(event.data.tabId);
         this.updateContents(this._selection);
     },
 
     __proto__: WebInspector.TabbedPane.prototype
 }
 
 /**
  * @constructor
- * @implements {WebInspector.TimelineModeViewDelegate}
- * @implements {WebInspector.FlameChartDelegate}
- * @extends {WebInspector.VBox}
- */
-WebInspector.TimelineDetailsView.BottomUpChartView = function(model) {
-    WebInspector.VBox.call(this);
-    this._model = model;
-}
-
-WebInspector.TimelineDetailsView.BottomUpChartView.prototype = {
-    _init: function()
-    {
-        if (this._heavyChart)
-            return;
-        this._dataProvider = new WebInspector.TimelineFlameChartBottomUpDataProvider(this._model);
-        this._heavyChart = new WebInspector.FlameChart(this._dataProvider, this, true);
-        this._heavyChart.show(this.element);
-    },
-
-    /**
-     * @param {!WebInspector.TimelineSelection} selection
-     */
-    updateContents: function(selection)
-    {
-        this._init();
-        this._heavyChart.reset();
-        this._dataProvider.setWindowTimes(selection._startTime, selection._endTime);
-        this._dataProvider.timelineData();
-        this._heavyChart.setWindowTimes(0, this._dataProvider.totalTime());
-    },
-
-    /**
-     * @override
-     * @param {number} startTime
-     * @param {number} endTime
-     */
-    requestWindowTimes: function(startTime, endTime)
-    {
-        this._heavyChart.setWindowTimes(startTime, endTime);
-    },
-
-    /**
-     * @override
-     * @param {?WebInspector.TimelineSelection} selection
-     * @param {!WebInspector.TimelinePanel.DetailsTab=} preferredTab
-     */
-    select: function(selection, preferredTab) {},
-
-    /**
-     * @override
-     * @param {!WebInspector.TimelineModel.Record} record
-     */
-    showNestedRecordDetails: function(record) {},
-
-    /**
-     * @override
-     * @param {!Node} node
-     */
-    showInDetails: function(node) {},
-
-    /**
-     * @override
-     * @param {number} startTime
-     * @param {number} endTime
-     */
-    updateRangeSelection: function(startTime, endTime)
-    {
-    },
-
-    __proto__: WebInspector.VBox.prototype
-}
-
-
-/**
- * @constructor
  * @param {!WebInspector.TimelineSelection.Type} type
  * @param {number} startTime
  * @param {number} endTime
  * @param {!Object=} object
  */
 WebInspector.TimelineSelection = function(type, startTime, endTime, object)
 {
     this._type = type;
     this._startTime = startTime;
     this._endTime = endTime;
@@ skipping 354 matching lines @@
     /**
      * @override
      * @param {string} value
      */
     handleQueryParam: function(value)
     {
         WebInspector.TimelinePanel.show();
         WebInspector.TimelinePanel.instance()._loadFromURL(value);
     }
 }