Move AppListModel::Users to AppListViewDelegate

ui/app_list/app_list_model.cc

Index: ui/app_list/app_list_model.cc
diff --git a/ui/app_list/app_list_model.cc b/ui/app_list/app_list_model.cc
index 40bb8e927381d50e19fadf274510886e84a595de..535fff27c33030c7361d48a43962253c4e829458 100644
--- a/ui/app_list/app_list_model.cc
+++ b/ui/app_list/app_list_model.cc
@@ -11,10 +11,6 @@
 
 namespace app_list {
 
-AppListModel::User::User() : active(false) {}
-
-AppListModel::User::~User() {}
-
 AppListModel::AppListModel()
     : item_list_(new AppListItemList),
       search_box_(new SearchBoxModel),
@@ -44,13 +40,6 @@ void AppListModel::SetStatus(Status status) {
                     OnAppListModelStatusChanged());
 }
 
-void AppListModel::SetUsers(const Users& users) {
-  users_ = users;
-  FOR_EACH_OBSERVER(AppListModelObserver,
-                    observers_,
-                    OnAppListModelUsersChanged());
-}
-
 void AppListModel::SetSignedIn(bool signed_in) {
   if (signed_in_ == signed_in)
     return;