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

chrome/browser/chromeos/login/crash_restore_browsertest.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 <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
@@ skipping 33 matching lines @@
     command_line->AppendSwitchASCII(switches::kLoginUser, cryptohome_id1_.id());
     command_line->AppendSwitchASCII(
         switches::kLoginProfile,
         CryptohomeClient::GetStubSanitizedUsername(cryptohome_id1_));
   }
 
   void SetUpInProcessBrowserTestFixture() override {
     // Redirect session_manager DBus calls to FakeSessionManagerClient.
     session_manager_client_ = new FakeSessionManagerClient;
     chromeos::DBusThreadManager::GetSetterForTesting()->SetSessionManagerClient(
-        scoped_ptr<SessionManagerClient>(session_manager_client_));
+        std::unique_ptr<SessionManagerClient>(session_manager_client_));
     session_manager_client_->StartSession(cryptohome_id1_);
   }
 
   FakeSessionManagerClient* session_manager_client_;
   const AccountId account_id1_ = AccountId::FromUserEmail(kUserId1);
   const AccountId account_id2_ = AccountId::FromUserEmail(kUserId2);
   const AccountId account_id3_ = AccountId::FromUserEmail(kUserId3);
   const cryptohome::Identification cryptohome_id1_ =
       cryptohome::Identification(account_id1_);
   const cryptohome::Identification cryptohome_id2_ =
@@ skipping 95 matching lines @@
             users[0]->username_hash());
   EXPECT_EQ(account_id2_, users[1]->GetAccountId());
   EXPECT_EQ(CryptohomeClient::GetStubSanitizedUsername(cryptohome_id2_),
             users[1]->username_hash());
   EXPECT_EQ(account_id1_, users[2]->GetAccountId());
   EXPECT_EQ(CryptohomeClient::GetStubSanitizedUsername(cryptohome_id1_),
             users[2]->username_hash());
 }
 
 }  // namespace chromeos