[DevTools] Roll closure compiler to ToT version

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 329 matching lines @@
         else
             return WebInspector.TimelineFlameChartDataProviderBase.prototype.textColor.call(this, index);
     },
 
     /**
      * @override
      */
     reset: function()
     {
         WebInspector.TimelineFlameChartDataProviderBase.prototype.reset.call(this);
-        /** @type {!Array<!WebInspector.TracingModel.Event|!WebInspector.TimelineFrame|!WebInspector.TimelineIRModel.Phases>} */
+        /** @type {!Array<!WebInspector.TracingModel.Event|!WebInspector.TimelineFrame|!WebInspector.TimelineIRModel.Phases|null>} */
         this._entryData = [];
         /** @type {!Array<!WebInspector.TimelineFlameChartEntryType>} */
         this._entryTypeByLevel = [];
         /** @type {!Array<string>} */
         this._entryIndexToTitle = [];
         /** @type {!Array.<!WebInspector.TimelineFlameChartMarker>} */
         this._markers = [];
         this._asyncColorByCategory = {};
     },
 
@@ skipping 475 matching lines @@
         this._timelineData.entryTotalTimes[index] = frame.duration;
         this._timelineData.entryStartTimes[index] = frame.startTime;
     },
 
     /**
      * @param {!Segment} segment
      */
     _appendSegment: function(segment)
     {
         var index = this._entryData.length;
-        this._entryData.push(segment.data);
+        this._entryData.push(/** @type {!WebInspector.TimelineIRModel.Phases} */(segment.data));
         this._entryIndexToTitle[index] = /** @type {string} */ (segment.data);
         this._timelineData.entryLevels[index] = this._currentLevel;
         this._timelineData.entryTotalTimes[index] = segment.end - segment.begin;
         this._timelineData.entryStartTimes[index] = segment.begin;
     },
 
     /**
      * @override
      * @param {number} entryIndex
      * @return {?WebInspector.TimelineSelection}
@@ skipping 15 matching lines @@
      * @param {?WebInspector.TimelineSelection} selection
      * @return {number}
      */
     entryIndexForSelection: function(selection)
     {
         if (!selection || selection.type() === WebInspector.TimelineSelection.Type.Range)
             return -1;
 
         if (this._lastSelection && this._lastSelection.timelineSelection.object() === selection.object())
             return this._lastSelection.entryIndex;
-        var index = this._entryData.indexOf(selection.object());
+        var index = this._entryData.indexOf(/** @type {!WebInspector.TracingModel.Event|!WebInspector.TimelineFrame|!WebInspector.TimelineIRModel.Phases} */(selection.object()));
         if (index !== -1)
             this._lastSelection = new WebInspector.TimelineFlameChartView.Selection(selection, index);
         return index;
     },
 
     __proto__: WebInspector.TimelineFlameChartDataProviderBase.prototype
 }
 
 /**
  * @constructor
@@ skipping 554 matching lines @@
 /**
   * @constructor
   * @param {!WebInspector.TimelineSelection} selection
   * @param {number} entryIndex
   */
 WebInspector.TimelineFlameChartView.Selection = function(selection, entryIndex)
 {
     this.timelineSelection = selection;
     this.entryIndex = entryIndex;
 }