Switch to standard integer types in base/strings/.

chrome/browser/ui/passwords/account_chooser_more_combobox_model.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_PASSWORDS_ACCOUNT_CHOOSER_MORE_COMBOBOX_MODEL_H_
 #define CHROME_BROWSER_UI_PASSWORDS_ACCOUNT_CHOOSER_MORE_COMBOBOX_MODEL_H_
 
+#include "base/macros.h"
 #include "ui/base/models/combobox_model.h"
 
 // Model for the account chooser's "More" combobox.
 class AccountChooserMoreComboboxModel : public ui::ComboboxModel {
  public:
   AccountChooserMoreComboboxModel();
   ~AccountChooserMoreComboboxModel() override;
 
   // Index constants.
   static const int INDEX_MORE;
   static const int INDEX_LEARN_MORE;
   static const int INDEX_SETTINGS;
 
   // ui::ComboboxModel:
   int GetItemCount() const override;
   base::string16 GetItemAt(int index) override;
   bool IsItemSeparatorAt(int index) override;
   int GetDefaultIndex() const override;
   bool IsItemEnabledAt(int index) const override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AccountChooserMoreComboboxModel);
 };
 
 #endif  // CHROME_BROWSER_UI_PASSWORDS_ACCOUNT_CHOOSER_MORE_COMBOBOX_MODEL_H_