DevTools: Show frame rate on timeline events overview.

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 586 matching lines @@
 
     _onModeChanged: function()
     {
         this._stackView.detach();
 
         var isFrameMode = this._overviewModeSetting.get() === WebInspector.TimelinePanel.OverviewMode.Frames;
         this._removeAllModeViews();
         this._overviewControls = [];
 
         var mainOverview = isFrameMode ? new WebInspector.TimelineFrameOverview(this._model, this._frameModel())
-                                       : new WebInspector.TimelineEventOverview(this._model);
+                                       : new WebInspector.TimelineEventOverview(this._model, this._frameModel());
         this._overviewControls.push(mainOverview);
         this.element.classList.toggle("timeline-overview-frames-mode", isFrameMode);
 
         if (this._flameChartEnabledSetting.get()) {
             this._filterBar.filterButton().setEnabled(false);
             this._filtersContainer.classList.toggle("hidden", true);
             this._flameChart = new WebInspector.TimelineFlameChartView(this, this._model, this._frameModel());
             this._flameChart.enableNetworkPane(this._captureNetworkSetting.get());
             this._addModeView(this._flameChart);
         } else {
             this._flameChart = null;
             this._filterBar.filterButton().setEnabled(true);
             this._filtersContainer.classList.toggle("hidden", !this._filterBar.filtersToggled());
-            var timelineView = new WebInspector.TimelineView(this, this._model)
+            var timelineView = new WebInspector.TimelineView(this, this._model);
             this._addModeView(timelineView);
             timelineView.setFrameModel(isFrameMode ? this._frameModel() : null);
         }
 
         if (this._captureMemorySetting.get()) {
             if (!isFrameMode)  // Frame mode skews time, don't render aux overviews.
                 this._overviewControls.push(new WebInspector.TimelineMemoryOverview(this._model));
             this._addModeView(new WebInspector.MemoryCountersGraph(this, this._model));
         }
 
@@ skipping 1203 matching lines @@
     /**
      * @override
      */
     reset: function()
     {
         this._filmStripView.reset();
     },
 
     __proto__: WebInspector.TimelineOverviewBase.prototype
 }