Move signin status and current user information into AppListModel.

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 4f473efbc36a7fe0e134522219338ae7f13e0dc4..18981d549c66bd64fae36c2df27cb1bba0f1a702 100644
--- a/ui/app_list/app_list_model.cc
+++ b/ui/app_list/app_list_model.cc
@@ -15,7 +15,8 @@ AppListModel::AppListModel()
     : apps_(new Apps),
       search_box_(new SearchBoxModel),
       results_(new SearchResults),
-      status_(STATUS_NORMAL) {
+      status_(STATUS_NORMAL),
+      signed_in_(false) {

[tapted, 2013/08/06 09:27:50]

This should be initialized before `status_` to match declaration order..
(there's probably a compiler warning floating around about this)

[calamity, 2013/08/08 01:34:58]

Done.

 }
 
 AppListModel::~AppListModel() {
@@ -39,4 +40,20 @@ void AppListModel::SetStatus(Status status) {
                     OnAppListModelStatusChanged());
 }
 
+void AppListModel::SetCurrentUser(const base::string16& current_user_name,
+                                  const base::string16& current_user_email) {
+  current_user_name_ = current_user_name;
+  current_user_email_ = current_user_email;
+  FOR_EACH_OBSERVER(AppListModelObserver,
+                    observers_,
+                    OnAppListModelProfilesChanged());

[koz (OOO until 15th September), 2013/08/06 08:14:42]

OnCurrentUserChanged()?

[calamity, 2013/08/08 01:34:58]

Done.

+}
+
+void AppListModel::SetSignedIn(bool signed_in) {
+  signed_in_ = signed_in;
+  FOR_EACH_OBSERVER(AppListModelObserver,
+                    observers_,
+                    OnAppListModelSigninStatusChanged());
+}
+
 }  // namespace app_list