DevTools: move TracingModel.js into the sdk module.

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 249 matching lines @@
                 currentJSInvocationEndTime = e.endTime;
             if (!currentJSInvocationEndTime)
                 continue;
             if (!e.stackTrace)
                 continue;
             while (stackTraceOpenEvents.length && eventEndTime(stackTraceOpenEvents.peekLast()) + coalesceThresholdMs <= e.startTime)
                 stackTraceOpenEvents.pop();
             var numFrames = e.stackTrace.length;
             for (var j = 0; j < numFrames && j < stackTraceOpenEvents.length; ++j) {
                 var frame = e.stackTrace[numFrames - 1 - j];
-                if (!equalFrames(frame, stackTraceOpenEvents[j].args.data))
+                if (!equalFrames(frame, stackTraceOpenEvents[j].dataArg))
                     break;
                 stackTraceOpenEvents[j].endTime = Math.max(stackTraceOpenEvents[j].endTime, eventEndTime(e));
                 stackTraceOpenEvents[j].duration = stackTraceOpenEvents[j].endTime - stackTraceOpenEvents[j].startTime;
             }
             stackTraceOpenEvents.length = j;
             var timestampUs = e.startTime * 1000;
             var durationUs = (e.duration || WebInspector.TimelineFlameChartDataProvider.InstantEventVisibleDurationMs) * 1000;
             for (; j < numFrames; ++j) {
                 var frame = e.stackTrace[numFrames - 1 - j];
                 var payload = /** @type {!WebInspector.TracingModel.EventPayload} */ ({
@@ skipping 76 matching lines @@
     /**
      * @param {number} entryIndex
      * @return {string}
      */
     entryColor: function(entryIndex)
     {
         var event = this._entryEvents[entryIndex];
         if (!event)
             return this._entryIndexToFrame[entryIndex] ? "white" : "#555";
         if (event.name === WebInspector.TracingTimelineModel.RecordType.JSFrame)
-            return WebInspector.TimelineFlameChartDataProvider.jsFrameColorGenerator().colorForID(event.args.data["functionName"]);
+            return WebInspector.TimelineFlameChartDataProvider.jsFrameColorGenerator().colorForID(event.dataArg["functionName"]);
         var style = WebInspector.TracingTimelineUIUtils.styleForTraceEvent(event.name);
         return style.category.fillColorStop1;
     },
 
     /**
      * @param {number} entryIndex
      * @param {!CanvasRenderingContext2D} context
      * @param {?string} text
      * @param {number} barX
      * @param {number} barY
@@ skipping 399 matching lines @@
 /**
   * @constructor
   * @param {!WebInspector.TimelineSelection} selection
   * @param {number} entryIndex
   */
 WebInspector.TimelineFlameChart.Selection = function(selection, entryIndex)
 {
     this.timelineSelection = selection;
     this.entryIndex = entryIndex;
 }