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

chrome/browser/ui/crypto_module_delegate_nss.cc

 // Copyright 2013 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/crypto_module_delegate_nss.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "chrome/browser/net/nss_context.h"
 #include "content/public/browser/browser_thread.h"
 
 using content::BrowserThread;
 
 namespace {
 
-void CreateWithSlot(chrome::CryptoModulePasswordReason reason,
-                    const net::HostPortPair& server,
-                    const base::Callback<void(
-                        scoped_ptr<ChromeNSSCryptoModuleDelegate>)>& callback,
-                    crypto::ScopedPK11Slot slot) {
+void CreateWithSlot(
+    chrome::CryptoModulePasswordReason reason,
+    const net::HostPortPair& server,
+    const base::Callback<void(std::unique_ptr<ChromeNSSCryptoModuleDelegate>)>&
+        callback,
+    crypto::ScopedPK11Slot slot) {
   if (!slot) {
-    callback.Run(scoped_ptr<ChromeNSSCryptoModuleDelegate>());
+    callback.Run(std::unique_ptr<ChromeNSSCryptoModuleDelegate>());
     return;
   }
-  callback.Run(scoped_ptr<ChromeNSSCryptoModuleDelegate>(
+  callback.Run(std::unique_ptr<ChromeNSSCryptoModuleDelegate>(
       new ChromeNSSCryptoModuleDelegate(reason, server, std::move(slot))));
 }
 
 }  // namespace
 
 ChromeNSSCryptoModuleDelegate::ChromeNSSCryptoModuleDelegate(
     chrome::CryptoModulePasswordReason reason,
     const net::HostPortPair& server,
     crypto::ScopedPK11Slot slot)
     : reason_(reason),
       server_(server),
       event_(false, false),
       cancelled_(false),
       slot_(std::move(slot)) {}
 
 ChromeNSSCryptoModuleDelegate::~ChromeNSSCryptoModuleDelegate() {}
 
 // static
 void ChromeNSSCryptoModuleDelegate::CreateForResourceContext(
     chrome::CryptoModulePasswordReason reason,
     const net::HostPortPair& server,
     content::ResourceContext* context,
-    const base::Callback<void(scoped_ptr<ChromeNSSCryptoModuleDelegate>)>&
+    const base::Callback<void(std::unique_ptr<ChromeNSSCryptoModuleDelegate>)>&
         callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(!callback.is_null());
 
   base::Callback<void(crypto::ScopedPK11Slot)> get_slot_callback =
       base::Bind(&CreateWithSlot, reason, server, callback);
 
   crypto::ScopedPK11Slot slot =
       GetPrivateNSSKeySlotForResourceContext(context, get_slot_callback);
   if (slot)
@@ skipping 53 matching lines @@
 crypto::CryptoModuleBlockingPasswordDelegate*
 CreateCryptoModuleBlockingPasswordDelegate(
     chrome::CryptoModulePasswordReason reason,
     const net::HostPortPair& server) {
   // Returns a ChromeNSSCryptoModuleDelegate without Pk11Slot. Since it is only
   // being used as a CryptoModuleBlockingDialogDelegate, using a slot handle is
   // unnecessary.
   return new ChromeNSSCryptoModuleDelegate(
       reason, server, crypto::ScopedPK11Slot());
 }