DevTools: prepare for WebKit change 50460.

webkit/glue/devtools/js/heap_profiler_panel.js

 // Copyright (c) 2009 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.
 
 /**
  * @fileoverview Heap profiler panel implementation.
  */
 
 WebInspector.ProfilesPanel.prototype.addSnapshot = function(snapshot) {
     snapshot.title = WebInspector.UIString("Snapshot %d", snapshot.number);
+    snapshot.typeId = WebInspector.HeapSnapshotProfileType.TypeId;
 
     var snapshots = WebInspector.HeapSnapshotProfileType.snapshots;
     snapshots.push(snapshot);
 
     snapshot.listIndex = snapshots.length - 1;
 
-    this.addProfileHeader(WebInspector.HeapSnapshotProfileType.TypeId, snapshot);
+    if (WebInspector.CPUProfile)
+        this.addProfileHeader(WebInspector.HeapSnapshotProfileType.TypeId, snapshot);
+    else
+        this.addProfileHeader(snapshot);
 
     this.dispatchEventToListeners("snapshot added");
 }
 
 
 WebInspector.HeapSnapshotView = function(parent, profile)
 {
     WebInspector.View.call(this);
 
     this.element.addStyleClass("heap-snapshot-view");
@@ skipping 847 matching lines @@
 
 
 (function() {
     var originalCreatePanels = WebInspector._createPanels;
     WebInspector._createPanels = function() {
         originalCreatePanels.apply(this, arguments);
         if (WebInspector.panels.profiles)
             WebInspector.panels.profiles.registerProfileType(new WebInspector.HeapSnapshotProfileType());
     }
 })();