Do not display lock for hosted domains

chrome/browser/profiles/profile.cc

Index: chrome/browser/profiles/profile.cc
diff --git a/chrome/browser/profiles/profile.cc b/chrome/browser/profiles/profile.cc
index 17f3723ca554170b330b3cc6e4f2d92a634d9f28..6e98ec73206de54bdb72e37915efa6bba0bc56eb 100644
--- a/chrome/browser/profiles/profile.cc
+++ b/chrome/browser/profiles/profile.cc
@@ -65,6 +65,8 @@ Profile::Delegate::~Delegate() {
 
 // static
 const char Profile::kProfileKey[] = "__PROFILE__";
+// This must be a string which can never be a valid domain.
+const char Profile::kNoHostedDomainFound[] = "NO_HOSTED_DOMAIN";
 
 // static
 void Profile::RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
@@ -155,6 +157,14 @@ void Profile::RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
       prefs::kProfileIconVersion,
       0,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterStringPref(
+      prefs::kProfileHostedDomain,
+      std::string(),
+      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
+  registry->RegisterIntegerPref(
+      prefs::kProfileIsLockableVersion,
+      0,
+      user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 #if defined(OS_CHROMEOS)
   // TODO(dilmah): For OS_CHROMEOS we maintain kApplicationLocale in both
   // local state and user's profile.  For other platforms we maintain