Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/autofill/credit_card_scanner_controller.cc

 // Copyright 2014 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/autofill/credit_card_scanner_controller.h"
 
+#include <memory>
+
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
 #include "chrome/browser/ui/autofill/credit_card_scanner_view.h"
 #include "chrome/browser/ui/autofill/credit_card_scanner_view_delegate.h"
 #include "components/autofill/core/browser/autofill_metrics.h"
 
 namespace autofill {
 
 namespace {
@@ skipping 30 matching lines @@
   void ScanCompleted(const base::string16& card_number,
                      int expiration_month,
                      int expiration_year) override {
     AutofillMetrics::LogScanCreditCardCompleted(
         base::TimeTicks::Now() - show_time_, true);
     callback_.Run(card_number, expiration_month, expiration_year);
     delete this;
   }
 
   // The view for the credit card scanner.
-  scoped_ptr<CreditCardScannerView> view_;
+  std::unique_ptr<CreditCardScannerView> view_;
 
   // The callback to be invoked when scanning completes successfully.
   AutofillClient::CreditCardScanCallback callback_;
 
   // The time when the UI was shown.
   base::TimeTicks show_time_;
 
   DISALLOW_COPY_AND_ASSIGN(Controller);
 };
 
 }  // namespace
 
 // static
 bool CreditCardScannerController::HasCreditCardScanFeature() {
   static const bool kCanShow = CreditCardScannerView::CanShow();
   return kCanShow;
 }
 
 // static
 void CreditCardScannerController::ScanCreditCard(
     content::WebContents* web_contents,
     const AutofillClient::CreditCardScanCallback& callback) {
   (new Controller(web_contents, callback))->Show();
 }
 
 }  // namespace autofill