Do not display lock for hosted domains

chrome/browser/ui/views/profiles/profile_chooser_view.cc

Index: chrome/browser/ui/views/profiles/profile_chooser_view.cc
diff --git a/chrome/browser/ui/views/profiles/profile_chooser_view.cc b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
index 13521e65a0cde7acc9ac5650856fe1c0e5aeee6c..aec434a8e2630c7afd9b59ed937750db78e43e87 100644
--- a/chrome/browser/ui/views/profiles/profile_chooser_view.cc
+++ b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
@@ -1275,6 +1275,12 @@ views::View* ProfileChooserView::CreateOptionsView(bool display_lock) {
         this,
         l10n_util::GetStringUTF16(IDS_PROFILES_PROFILE_SIGNOUT_BUTTON),
         *rb->GetImageSkiaNamed(IDR_ICON_PROFILES_MENU_LOCK));
+
+    if (!browser_->profile()->GetPrefs()->GetBoolean(
+        prefs::kProfileIsLockable)) {
+      lock_button_->SetState(views::Button::STATE_DISABLED);
+    }
+
     layout->StartRow(1, 0);
     layout->AddView(lock_button_);
   }