Add profile selector menu to app list.

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 a932069d26cacb0dc6cc468edc9f8c25518ebfa5..aab656d9bc70da7f8e231fe8180cb455093ee912 100644
--- a/ui/app_list/app_list_model.cc
+++ b/ui/app_list/app_list_model.cc
@@ -40,17 +40,11 @@ void AppListModel::SetStatus(Status status) {
                     OnAppListModelStatusChanged());
 }
 
-void AppListModel::SetCurrentUser(const base::string16& current_user_name,
-                                  const base::string16& current_user_email) {
-  if (current_user_name_ == current_user_name &&
-      current_user_email_ == current_user_email) {
-    return;
-  }
-  current_user_name_ = current_user_name;
-  current_user_email_ = current_user_email;
+void AppListModel::SetUsers(const Users& users) {
+  users_ = users;
   FOR_EACH_OBSERVER(AppListModelObserver,
                     observers_,
-                    OnAppListModelCurrentUserChanged());
+                    OnAppListModelUsersChanged());
 }
 
 void AppListModel::SetSignedIn(bool signed_in) {
@@ -63,4 +57,10 @@ void AppListModel::SetSignedIn(bool signed_in) {
                     OnAppListModelSigninStatusChanged());
 }
 
+AppListModel::User::User() : active(false) {

[tapted, 2013/09/11 05:50:26]

nit: move these to the top to match declaration order

[calamity, 2013/09/13 18:02:35]

Done.

+}
+
+AppListModel::User::~User() {
+}
+
 }  // namespace app_list