Remove some of timeline experiments

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 57 matching lines @@
     this.registerRequiredCSS("timelinePanel.css");
     this.registerRequiredCSS("layersPanel.css");
     this.registerRequiredCSS("filter.css");
     this.element.addEventListener("contextmenu", this._contextMenu.bind(this), false);
 
     this._detailsLinkifier = new WebInspector.Linkifier();
     this._windowStartTime = 0;
     this._windowEndTime = Infinity;
 
     // Create model.
-    if (WebInspector.experimentsSettings.timelineTracingMode.isEnabled() ||
-        WebInspector.experimentsSettings.timelineOnTraceEvents.isEnabled()) {
+    if (WebInspector.experimentsSettings.timelineOnTraceEvents.isEnabled()) {
         this._tracingModel = new WebInspector.TracingModel(WebInspector.targetManager.activeTarget());
         this._tracingModel.addEventListener(WebInspector.TracingModel.Events.BufferUsage, this._onTracingBufferUsage, this);
 
         this._uiUtils = new WebInspector.TracingTimelineUIUtils();
         this._tracingTimelineModel = new WebInspector.TracingTimelineModel(this._tracingModel, this._uiUtils.hiddenRecordsFilter());
         this._model = this._tracingTimelineModel;
     } else {
         this._uiUtils = new WebInspector.TimelineUIUtilsImpl();
         this._model = new WebInspector.TimelineModelImpl(WebInspector.timelineManager);
     }
@@ skipping 268 matching lines @@
         this._captureMemorySetting.addChangeListener(this._onModeChanged, this);
 
         if (WebInspector.experimentsSettings.timelinePowerProfiler.isEnabled()) {
             this._capturePowerSetting = WebInspector.settings.createSetting("timelineCapturePower", false);
             topPaneSidebarElement.appendChild(this._createSettingCheckbox(WebInspector.UIString("Capture power"),
                                                                           this._capturePowerSetting,
                                                                           WebInspector.UIString("Capture power information")));
             this._capturePowerSetting.addChangeListener(this._onModeChanged, this);
         }
 
-        if (WebInspector.experimentsSettings.timelineTracingMode.isEnabled()) {
-            this._captureTracingSetting = WebInspector.settings.createSetting("timelineCaptureTracing", false);
-            topPaneSidebarElement.appendChild(this._createSettingCheckbox(WebInspector.UIString("Capture tracing"),
-                                                                          this._captureTracingSetting,
-                                                                          WebInspector.UIString("Capture tracing information")));
-            this._captureTracingSetting.addChangeListener(this._onModeChanged, this);
-        } else if (WebInspector.experimentsSettings.timelineOnTraceEvents.isEnabled()) {
+        if (WebInspector.experimentsSettings.timelineOnTraceEvents.isEnabled()) {
             this._captureLayersAndPicturesSetting = WebInspector.settings.createSetting("timelineCaptureLayersAndPictures", false);
             topPaneSidebarElement.appendChild(this._createSettingCheckbox(WebInspector.UIString("Capture pictures"),
                                                                           this._captureLayersAndPicturesSetting,
                                                                           WebInspector.UIString("Capture graphics layer positions and painted pictures")));
         }
     },
 
     _createStatusBarItems: function()
     {
         var panelStatusBarElement = this.element.createChild("div", "panel-status-bar");
@@ skipping 17 matching lines @@
         garbageCollectButton.addEventListener("click", this._garbageCollectButtonClicked, this);
         this._statusBarButtons.push(garbageCollectButton);
         panelStatusBarElement.appendChild(garbageCollectButton.element);
 
         var framesToggleButton = new WebInspector.StatusBarButton(WebInspector.UIString("Frames mode"), "timeline-frames-status-bar-item");
         framesToggleButton.toggled = this._overviewModeSetting.get() === WebInspector.TimelinePanel.OverviewMode.Frames;
         framesToggleButton.addEventListener("click", this._overviewModeChanged.bind(this, framesToggleButton));
         this._statusBarButtons.push(framesToggleButton);
         panelStatusBarElement.appendChild(framesToggleButton.element);
 
-        if (WebInspector.experimentsSettings.timelineFlameChart.isEnabled()) {
+        if (WebInspector.experimentsSettings.timelineOnTraceEvents.isEnabled()) {
             var flameChartToggleButton = new WebInspector.StatusBarButton(WebInspector.UIString("Tracing mode"), "timeline-flame-chart-status-bar-item");
             flameChartToggleButton.toggled = this._flameChartEnabledSetting.get();
             flameChartToggleButton.addEventListener("click", this._flameChartEnabledChanged.bind(this, flameChartToggleButton));
             this._statusBarButtons.push(flameChartToggleButton);
             panelStatusBarElement.appendChild(flameChartToggleButton.element);
         }
 
         this._miscStatusBarItems = panelStatusBarElement.createChild("div", "status-bar-item");
 
         this._filtersContainer = this.element.createChild("div", "timeline-filters-header hidden");
@@ skipping 221 matching lines @@
 
         var isFrameMode = this._overviewModeSetting.get() === WebInspector.TimelinePanel.OverviewMode.Frames;
         this._removeAllModeViews();
         this._overviewControls = [];
 
         if (isFrameMode)
             this._overviewControls.push(new WebInspector.TimelineFrameOverview(this._model, this._frameModel()));
         else
             this._overviewControls.push(new WebInspector.TimelineEventOverview(this._model, this._uiUtils));
 
-        if (WebInspector.experimentsSettings.timelineFlameChart.isEnabled() && this._flameChartEnabledSetting.get()) {
+        if (WebInspector.experimentsSettings.timelineOnTraceEvents.isEnabled() && this._flameChartEnabledSetting.get()) {
             var tracingTimelineModel = WebInspector.experimentsSettings.timelineOnTraceEvents.isEnabled() ? this._tracingTimelineModel : null;
             this._addModeView(new WebInspector.TimelineFlameChart(this, this._model, tracingTimelineModel, this._frameModel(), this._uiUtils));
         } else {
             this._addModeView(this._timelineView());
         }
 
         if (this._captureMemorySetting.get()) {
             if (!isFrameMode)  // Frame mode skews time, don't render aux overviews.
                 this._overviewControls.push(new WebInspector.TimelineMemoryOverview(this._model, this._uiUtils));
             this._addModeView(new WebInspector.MemoryCountersGraph(this, this._model, this._uiUtils));
@@ skipping 812 matching lines @@
      * @param {!WebInspector.TimelineModel.Record} record
      * @return {boolean}
      */
     accept: function(record)
     {
         return !this._regex || this._uiUtils.testContentMatching(record, this._regex);
     },
 
     __proto__: WebInspector.TimelineModel.Filter.prototype
 }