Move AppListModel::Users to AppListViewDelegate

ui/app_list/test/app_list_test_view_delegate.h

Index: ui/app_list/test/app_list_test_view_delegate.h
diff --git a/ui/app_list/test/app_list_test_view_delegate.h b/ui/app_list/test/app_list_test_view_delegate.h
index 63ca23ff88f89be1f5c621d98a06a3d8a122efcc..7ba2058a8f27f3b8cd08cbbd6ea5c6f14ac459d8 100644
--- a/ui/app_list/test/app_list_test_view_delegate.h
+++ b/ui/app_list/test/app_list_test_view_delegate.h
@@ -23,6 +23,10 @@ class AppListTestViewDelegate  : public AppListViewDelegate {
     test_signin_delegate_ = signin_delegate;
   }
 
+  void SetUsers(const Users& users) {
+    users_ = users;
+  }
+
   // AppListViewDelegate overrides:
   virtual void SetProfileByPath(const base::FilePath& profile_path) OVERRIDE {}
   virtual void InitModel(AppListModel* model) OVERRIDE {}
@@ -46,10 +50,13 @@ class AppListTestViewDelegate  : public AppListViewDelegate {
   virtual void ShowForProfileByPath(
       const base::FilePath& profile_path) OVERRIDE {};
   virtual content::WebContents* GetStartPageContents() OVERRIDE;
+  virtual const Users& GetUsers() const OVERRIDE;
 
  private:
   int dismiss_count_;
+  Users users_;
   SigninDelegate* test_signin_delegate_;  // Weak. Owned by test.
+
 };
 
 }  // namespace test