DevTools: Show all objects in class view in advanced heap snapshot mode.

Source/devtools/front_end/HeapSnapshotView.js

Index: Source/devtools/front_end/HeapSnapshotView.js
diff --git a/Source/devtools/front_end/HeapSnapshotView.js b/Source/devtools/front_end/HeapSnapshotView.js
index a13265a7aa82a3965a026045c46035c28591fc01..79ad2b866036122d4cc34ff7154c47ea756c1b69 100644
--- a/Source/devtools/front_end/HeapSnapshotView.js
+++ b/Source/devtools/front_end/HeapSnapshotView.js
@@ -873,9 +873,9 @@ WebInspector.HeapSnapshotView.prototype = {
 
         this._currentPerspective.deactivate(this);
         var perspective = this._perspectives[selectedIndex];
-        perspective.activate(this);

[yurys, 2014/03/27 07:35:41]

Why did this move?

[alph, 2014/03/27 09:39:32]

activate calls show on grids, which in turn send ContentShown event handled in
dataGridContentShown.
This function won't invoke the callback if dataGrid is not [yet] switched.

         this._currentPerspective = perspective;
         this._dataGrid = perspective.masterGrid(this);
+        perspective.activate(this);
 
         this.refreshVisibleData();
         if (this._dataGrid) {