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

chrome/browser/ui/android/infobars/autofill_save_card_infobar.h

 // Copyright 2016 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_ANDROID_INFOBARS_AUTOFILL_SAVE_CARD_INFOBAR_H_
 #define CHROME_BROWSER_UI_ANDROID_INFOBARS_AUTOFILL_SAVE_CARD_INFOBAR_H_
 
 #include <jni.h>
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/android/infobars/confirm_infobar.h"
 
 namespace autofill {
 class AutofillSaveCardInfoBarDelegateMobile;
 }
 
 // Android implementation of the infobar for saving credit card information.
 class AutofillSaveCardInfoBar : public ConfirmInfoBar {
  public:
   explicit AutofillSaveCardInfoBar(
-      scoped_ptr<autofill::AutofillSaveCardInfoBarDelegateMobile> delegate);
+      std::unique_ptr<autofill::AutofillSaveCardInfoBarDelegateMobile>
+          delegate);
   ~AutofillSaveCardInfoBar() override;
 
   // Called when a link in the legal message text was clicked.
   void OnLegalMessageLinkClicked(JNIEnv* env, jobject obj, jstring url);
 
   // Registers the JNI bindings.
   static bool Register(JNIEnv* env);
 
  private:
   // ConfirmInfoBar:
   base::android::ScopedJavaLocalRef<jobject> CreateRenderInfoBar(
       JNIEnv* env) override;
 
   // Returns the infobar delegate.
   autofill::AutofillSaveCardInfoBarDelegateMobile* GetSaveCardDelegate();
 
   DISALLOW_COPY_AND_ASSIGN(AutofillSaveCardInfoBar);
 };
 
 #endif  // CHROME_BROWSER_UI_ANDROID_INFOBARS_AUTOFILL_SAVE_CARD_INFOBAR_H_