Add profile selector menu to app list.

chrome/browser/ui/app_list/app_list_service_mac.mm

Index: chrome/browser/ui/app_list/app_list_service_mac.mm
diff --git a/chrome/browser/ui/app_list/app_list_service_mac.mm b/chrome/browser/ui/app_list/app_list_service_mac.mm
index bf644604e62c37340c36ce92898c5ca73214da6a..20597266d3deb3a99eebfc94d56567b55601252c 100644
--- a/chrome/browser/ui/app_list/app_list_service_mac.mm
+++ b/chrome/browser/ui/app_list/app_list_service_mac.mm
@@ -18,6 +18,7 @@
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
+#include "chrome/browser/profiles/avatar_menu_model.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
 #include "chrome/browser/ui/app_list/app_list_service.h"
@@ -279,7 +280,13 @@ void AppListServiceMac::CreateAppList(Profile* requested_profile) {
 
   SetProfile(requested_profile);
   scoped_ptr<app_list::AppListViewDelegate> delegate(
-      new AppListViewDelegate(new AppListControllerDelegateCocoa(), profile()));
+      new AppListViewDelegate(
+          new AppListControllerDelegateCocoa(),
+          profile(),
+          new AvatarMenuModel(
+              &g_browser_process->profile_manager()->GetProfileInfoCache(),
+              NULL,
+              NULL)));
   window_controller_.reset([[AppListWindowController alloc] init]);
   [[window_controller_ appListViewController] setDelegate:delegate.Pass()];
 }