Upon activation on mixed mode, we only show and use apps of the current user. Furthermore we should…

ash/launcher/launcher_item_delegate.h

Index: ash/launcher/launcher_item_delegate.h
diff --git a/ash/launcher/launcher_item_delegate.h b/ash/launcher/launcher_item_delegate.h
index dbc1e65b3747af15c1ddbf8dfafa6afe796e020f..c83de47b814e9b17aa3735afcafc726e0a30e3d3 100644
--- a/ash/launcher/launcher_item_delegate.h
+++ b/ash/launcher/launcher_item_delegate.h
@@ -45,7 +45,8 @@ class ASH_EXPORT LauncherItemDelegate {
   // but not |aura::Window|. If the |event| is of type KeyEvent, it is assumed
   // that this was triggered by keyboard action (Alt+<number>) and special
   // handling might happen.
-  virtual void ItemSelected(const ui::Event& event) = 0;
+  // Returns true if a new item was created.
+  virtual bool ItemSelected(const ui::Event& event) = 0;
 
   // Returns the title to display.
   virtual base::string16 GetTitle() = 0;