DevTools: extract modules (with extensions)

third_party/WebKit/Source/devtools/front_end/profiler/HeapProfileView.js

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 /**
  * @implements {UI.Searchable}
  * @unrestricted
  */
 Profiler.HeapProfileView = class extends Profiler.ProfileView {
   /**
    * @param {!Profiler.SamplingHeapProfileHeader} profileHeader
@@ skipping 19 matching lines @@
       case 'self':
         return Common.UIString('Self Size (bytes)');
       case 'total':
         return Common.UIString('Total Size (bytes)');
     }
     return '';
   }
 
   /**
    * @override
-   * @return {!UI.FlameChartDataProvider}
+   * @return {!Perf_UI.FlameChartDataProvider}
    */
   createFlameChartDataProvider() {
     return new Profiler.HeapFlameChartDataProvider(this.profile, this._profileHeader.target());
   }
 };
 
 /**
  * @unrestricted
  */
 Profiler.SamplingHeapProfileType = class extends Profiler.ProfileType {
@@ skipping 78 matching lines @@
       this.setProfileBeingRecorded(null);
     }
 
     /**
      * @this {Profiler.SamplingHeapProfileType}
      */
     function fireEvent() {
       this.dispatchEventToListeners(Profiler.ProfileType.Events.ProfileComplete, recordedProfile);
     }
 
-    this.profileBeingRecorded().target()
+    this.profileBeingRecorded()
+        .target()
         .heapProfilerModel.stopSampling()
         .then(didStopProfiling.bind(this))
         .then(SDK.targetManager.resumeAllTargets.bind(SDK.targetManager))
         .then(fireEvent.bind(this));
   }
 
   /**
    * @override
    * @param {string} title
    * @return {!Profiler.ProfileHeader}
@@ skipping 170 matching lines @@
    * @param {number} value
    * @param {number=} precision
    * @return {string}
    */
   formatValue(value, precision) {
     return Common.UIString('%s\u2009KB', Number.withThousandsSeparator(value / 1e3));
   }
 
   /**
    * @override
-   * @return {!UI.FlameChart.TimelineData}
+   * @return {!Perf_UI.FlameChart.TimelineData}
    */
   _calculateTimelineData() {
     /**
      * @param  {!SDK.ProfileNode} node
      * @return {number}
      */
     function nodesCount(node) {
       return node.children.reduce((count, node) => count + nodesCount(node), 1);
     }
     var count = nodesCount(this._profile.root);
@@ skipping 20 matching lines @@
       ++depth;
       node.children.forEach(addNode);
       --depth;
       maxDepth = Math.max(maxDepth, depth);
       position = start + node.total;
     }
     addNode(this._profile.root);
 
     this._maxStackDepth = maxDepth + 1;
     this._entryNodes = entryNodes;
-    this._timelineData = new UI.FlameChart.TimelineData(entryLevels, entryTotalTimes, entryStartTimes, null);
+    this._timelineData = new Perf_UI.FlameChart.TimelineData(entryLevels, entryTotalTimes, entryStartTimes, null);
 
     return this._timelineData;
   }
 
   /**
    * @override
    * @param {number} entryIndex
    * @return {?Element}
    */
   prepareHighlightedEntryInfo(entryIndex) {
@@ skipping 12 matching lines @@
     pushEntryInfoRow(Common.UIString('Self size'), Number.bytesToString(node.self));
     pushEntryInfoRow(Common.UIString('Total size'), Number.bytesToString(node.total));
     var linkifier = new Components.Linkifier();
     var link = linkifier.maybeLinkifyConsoleCallFrame(this._target, node.callFrame);
     if (link)
       pushEntryInfoRow(Common.UIString('URL'), link.textContent);
     linkifier.dispose();
     return Profiler.ProfileView.buildPopoverTable(entryInfo);
   }
 };