DevTools: extract TimelineModel.Record from TimelinePresentationModel.Record.

Source/devtools/front_end/MemoryStatistics.js

 /*
  * Copyright (C) 2012 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 14 matching lines @@
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /**
  * @constructor
  * @extends {WebInspector.SplitView}
  * @param {!WebInspector.TimelineModeViewDelegate} delegate
- * @param {!WebInspector.TimelinePresentationModel} presentationModel
+ * @param {!WebInspector.TimelineModel} model
  */
-WebInspector.MemoryStatistics = function(delegate, presentationModel)
+WebInspector.MemoryStatistics = function(delegate, model)
 {
     WebInspector.SplitView.call(this, true, false);
 
     this.element.id = "memory-graphs-container";
 
     this._delegate = delegate;
-    this._presentationModel = presentationModel;
-    this._calculator = new WebInspector.TimelineCalculator(this._presentationModel);
+    this._model = model;
+    this._calculator = new WebInspector.TimelineCalculator(this._model);
 
     this._graphsContainer = this.mainElement();
     this._createCurrentValuesBar();
     this._canvasView = new WebInspector.ViewWithResizeCallback(this._resize.bind(this));
     this._canvasView.show(this._graphsContainer);
     this._canvasContainer = this._canvasView.element;
     this._canvasContainer.id = "memory-graphs-canvas-container";
     this._canvas = this._canvasContainer.createChild("canvas");
     this._canvas.id = "memory-counters-graph";
 
@@ skipping 194 matching lines @@
     {
         throw new Error("Not implemented");
     },
 
     _createAllCounters: function()
     {
         throw new Error("Not implemented");
     },
 
     /**
-     * @param {!TimelineAgent.TimelineEvent} record
-     * @param {!Array.<!WebInspector.TimelinePresentationModel.Record>} presentationRecords
+     * @param {!WebInspector.TimelineModel.Record} record
      */
-    addRecord: function(record, presentationRecords)
+    addRecord: function(record)
     {
         throw new Error("Not implemented");
     },
 
     reset: function()
     {
         for (var i = 0; i < this._counters.length; ++i)
             this._counters[i].reset();
 
         for (var i = 0; i < this._counterUI.length; ++i)
@@ skipping 63 matching lines @@
     },
 
     /**
      * @param {number} time
      */
     _revealRecordAt: function(time)
     {
         var recordToReveal;
         function findRecordToReveal(record)
         {
-            if (record.containsTime(time)) {
+            if (record.startTime <= time && time <= record.endTime) {
                 recordToReveal = record;
                 return true;
             }
             // If there is no record containing the time than use the latest one before that time.
             if (!recordToReveal || record.endTime < time && recordToReveal.endTime < record.endTime)
                 recordToReveal = record;
             return false;
         }
-        WebInspector.TimelinePresentationModel.forAllRecords(this._presentationModel.rootRecord().children, null, findRecordToReveal);
-
+        this._model.forAllRecords(null, findRecordToReveal);
         this._delegate.selectRecord(recordToReveal);
     },
 
     /**
      * @param {?Event} event
      */
     _onMouseOut: function(event)
     {
         delete this._markerXPosition;
         this._clearCurrentValueAndMarker();
@@ skipping 45 matching lines @@
         this._clippedHeight = height;
     },
 
     _clear: function()
     {
         var ctx = this._canvas.getContext("2d");
         ctx.clearRect(0, 0, ctx.canvas.width, ctx.canvas.height);
     },
 
     /**
-     * @param {?WebInspector.TimelinePresentationModel.Record} record
+     * @param {?WebInspector.TimelineModel.Record} record
      * @param {string=} regex
      * @param {boolean=} selectRecord
      */
     highlightSearchResult: function(record, regex, selectRecord)
     {
     },
 
     /**
-     * @param {?WebInspector.TimelinePresentationModel.Record} record
+     * @param {?WebInspector.TimelineModel.Record} record
      */
     setSelectedRecord: function(record)
     {
     },
 
     __proto__: WebInspector.SplitView.prototype
 }