[cros] Set profile pref for locally managed users

chrome/browser/profiles/profile_manager.cc

Index: chrome/browser/profiles/profile_manager.cc
diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profiles/profile_manager.cc
index d889d15a741312c9c4c14f78a76c82304995924a..108497826e8469614f38c863a197a66744aa3c76 100644
--- a/chrome/browser/profiles/profile_manager.cc
+++ b/chrome/browser/profiles/profile_manager.cc
@@ -481,6 +481,11 @@ void ProfileManager::CreateDefaultProfileAsync(const CreateCallback& callback) {
   default_profile_dir = default_profile_dir.Append(
       profile_manager->GetInitialProfileDir());
 
+  // Chrome OS specific note: since we pass string16() here as the icon_url,
+  // profile cache information will not get updated with the is_managed value
+  // so we're fine with passing all default values here.
+  // On Chrome OS |is_managed| preference will get initialized in
+  // Profile::CREATE_STATUS_CREATED callback.
   profile_manager->CreateProfileAsync(
       default_profile_dir, callback, string16(), string16(), false);
 }