DevTools: fix compilation for the VBoxes with toolbar items.

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

Index: third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js b/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
index 63240e23fe9928ba260ef1414150f027b159ede9..df314978d80578b6672078ca7a7e5cbc4b08fc30 100644
--- a/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
+++ b/third_party/WebKit/Source/devtools/front_end/profiler/HeapSnapshotView.js
@@ -32,13 +32,13 @@
  * @constructor
  * @implements {WebInspector.ProfileType.DataDisplayDelegate}
  * @implements {WebInspector.Searchable}
- * @extends {WebInspector.VBox}
+ * @extends {WebInspector.VBoxWithToolbarItems}
  * @param {!WebInspector.ProfileType.DataDisplayDelegate} dataDisplayDelegate
  * @param {!WebInspector.HeapProfileHeader} profile
  */
 WebInspector.HeapSnapshotView = function(dataDisplayDelegate, profile)
 {
-    WebInspector.VBox.call(this);
+    WebInspector.VBoxWithToolbarItems.call(this);
 
     this.element.classList.add("heap-snapshot-view");
 
@@ -523,6 +523,7 @@ WebInspector.HeapSnapshotView.prototype = {
     },
 
     /**
+     * @override
      * @return {!Array.<!WebInspector.ToolbarItem>}
      */
     toolbarItems: function()
@@ -1010,7 +1011,7 @@ WebInspector.HeapSnapshotView.prototype = {
             this._trackingOverviewGrid.dispose();
     },
 
-    __proto__: WebInspector.VBox.prototype
+    __proto__: WebInspector.VBoxWithToolbarItems.prototype
 }
 
 /**