Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/networking_private/networking_private_delegate.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 "extensions/browser/api/networking_private/networking_private_delegate.h"
 
 #include "extensions/browser/api/networking_private/networking_private_api.h"
 
 namespace extensions {
 
 NetworkingPrivateDelegate::VerifyDelegate::VerifyDelegate() {
 }
 
 NetworkingPrivateDelegate::VerifyDelegate::~VerifyDelegate() {
 }
 
 NetworkingPrivateDelegate::UIDelegate::UIDelegate() {}
 
 NetworkingPrivateDelegate::UIDelegate::~UIDelegate() {}
 
 NetworkingPrivateDelegate::NetworkingPrivateDelegate(
-    scoped_ptr<VerifyDelegate> verify_delegate)
+    std::unique_ptr<VerifyDelegate> verify_delegate)
     : verify_delegate_(std::move(verify_delegate)) {}
 
 NetworkingPrivateDelegate::~NetworkingPrivateDelegate() {
 }
 
 void NetworkingPrivateDelegate::AddObserver(
     NetworkingPrivateDelegateObserver* observer) {
   NOTREACHED() << "Class does not use NetworkingPrivateDelegateObserver";
 }
 
@@ skipping 42 matching lines @@
     const FailureCallback& failure_callback) {
   if (!verify_delegate_) {
     failure_callback.Run(networking_private::kErrorNotSupported);
     return;
   }
   verify_delegate_->VerifyAndEncryptData(verification_properties, data,
                                          success_callback, failure_callback);
 }
 
 }  // namespace extensions