Revert 199008 "Fixes a memory leak when running webrtc-internals..."

trunk/src/content/browser/resources/media/data_series.js

Index: trunk/src/content/browser/resources/media/data_series.js
===================================================================
--- trunk/src/content/browser/resources/media/data_series.js	(revision 199028)
+++ trunk/src/content/browser/resources/media/data_series.js	(working copy)
@@ -6,8 +6,6 @@
  * A TimelineDataSeries collects an ordered series of (time, value) pairs,
  * and converts them to graph points.  It also keeps track of its color and
  * current visibility state.
- * It keeps MAX_STATS_DATA_POINT_BUFFER_SIZE data points at most. Old data
- * points will be dropped when it reaches this size.
  */
 var TimelineDataSeries = (function() {
   'use strict';
@@ -37,9 +35,6 @@
     addPoint: function(timeTicks, value) {
       var time = new Date(timeTicks);
       this.dataPoints_.push(new DataPoint(time, value));
-
-      if (this.dataPoints_.length > MAX_STATS_DATA_POINT_BUFFER_SIZE)
-        this.dataPoints_.shift();
     },
 
     isVisible: function() {