Views Bubble API adjustments and cleanup

views/examples/radio_button_example.cc

 // Copyright (c) 2011 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 "views/examples/radio_button_example.h"
 
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "views/controls/button/text_button.h"
 #include "views/layout/grid_layout.h"
 #include "views/view.h"
 
 namespace examples {
 
 RadioButtonExample::RadioButtonExample(ExamplesMain* main)
     : ExampleBase(main, "Radio Button"), count_(0) {
 }
 
 RadioButtonExample::~RadioButtonExample() {
 }
 
 void RadioButtonExample::CreateExampleView(views::View* container) {
   select_ = new views::TextButton(this, L"Select");
   status_ = new views::TextButton(this, L"Show Status");
 
   int group = 1;
   for (size_t i = 0; i < arraysize(radio_buttons_); ++i) {
     radio_buttons_[i] = new views::RadioButton(
-        UTF8ToUTF16(base::StringPrintf("Radio %d in group %d", i + 1, group)),
+        UTF8ToUTF16(base::StringPrintf("Radio %d in group %d",
+                                       static_cast<int>(i + 1), group)),
         group);
     radio_buttons_[i]->set_listener(this);
   }
 
   views::GridLayout* layout = new views::GridLayout(container);
   container->SetLayoutManager(layout);
 
   views::ColumnSet* column_set = layout->AddColumnSet(0);
   column_set->AddColumn(views::GridLayout::FILL, views::GridLayout::FILL,
                         1.0f, views::GridLayout::USE_PREF, 0, 0);
@@ skipping 16 matching lines @@
     PrintStatus("Group: 1:%s, 2:%s, 3:%s",
                 BoolToOnOff(radio_buttons_[0]->checked()),
                 BoolToOnOff(radio_buttons_[1]->checked()),
                 BoolToOnOff(radio_buttons_[2]->checked()));
   } else {
     PrintStatus("Pressed! count:%d", ++count_);
   }
 }
 
 }  // namespace examples