Page Info: Add brackets in to one line if and for statements

chrome/browser/ui/views/page_info/chosen_object_row.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/page_info/chosen_object_row.h"
 
 #include "chrome/browser/ui/views/page_info/chosen_object_row_observer.h"
 #include "chrome/browser/ui/views/page_info/page_info_bubble_view.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
@@ skipping 57 matching lines @@
 
 void ChosenObjectRow::ButtonPressed(views::Button* sender,
                                     const ui::Event& event) {
   // Change the icon to reflect the selected setting.
   const gfx::Image& image = PageInfoUI::GetChosenObjectIcon(*info_, true);
   icon_->SetImage(image.ToImageSkia());
 
   DCHECK(delete_button_->visible());
   delete_button_->SetVisible(false);
 
-  for (ChosenObjectRowObserver& observer : observer_list_)
+  for (ChosenObjectRowObserver& observer : observer_list_) {
     observer.OnChosenObjectDeleted(*info_);
+  }
 }