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

chrome/browser/chromeos/settings/device_settings_provider_unittest.cc

 // Copyright (c) 2012 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/chromeos/settings/device_settings_provider.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 177 matching lines @@
   // Helper routine to check value of the LoginScreenDomainAutoComplete policy.
   void VerifyDomainAutoComplete(
       const base::StringValue* const ptr_to_expected_value) {
     EXPECT_TRUE(base::Value::Equals(
         provider_->Get(kAccountsPrefLoginScreenDomainAutoComplete),
         ptr_to_expected_value));
   }
 
   ScopedTestingLocalState local_state_;
 
-  scoped_ptr<DeviceSettingsProvider> provider_;
+  std::unique_ptr<DeviceSettingsProvider> provider_;
 
   base::ScopedPathOverride user_data_dir_override_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(DeviceSettingsProviderTest);
 };
 
 TEST_F(DeviceSettingsProviderTest, InitializationTest) {
   // Have the service load a settings blob.
   EXPECT_CALL(*this, SettingChanged(_)).Times(AnyNumber());
@@ skipping 178 matching lines @@
       device_policy_.payload().mutable_device_local_accounts()->add_account();
   account->set_deprecated_public_session_id(
       policy::PolicyBuilder::kFakeUsername);
   device_policy_.Build();
   device_settings_test_helper_.set_policy_blob(device_policy_.GetBlob());
   ReloadDeviceSettings();
   Mock::VerifyAndClearExpectations(this);
 
   // On load, the deprecated spec should have been converted to the new format.
   base::ListValue expected_accounts;
-  scoped_ptr<base::DictionaryValue> entry_dict(new base::DictionaryValue());
+  std::unique_ptr<base::DictionaryValue> entry_dict(
+      new base::DictionaryValue());
   entry_dict->SetString(kAccountsPrefDeviceLocalAccountsKeyId,
                         policy::PolicyBuilder::kFakeUsername);
   entry_dict->SetInteger(kAccountsPrefDeviceLocalAccountsKeyType,
                          policy::DeviceLocalAccount::TYPE_PUBLIC_SESSION);
   expected_accounts.Append(entry_dict.release());
   const base::Value* actual_accounts =
       provider_->Get(kAccountsPrefDeviceLocalAccounts);
   EXPECT_TRUE(base::Value::Equals(&expected_accounts, actual_accounts));
 }
 
@@ skipping 89 matching lines @@
 }
 
 TEST_F(DeviceSettingsProviderTest, DecodeLogUploadSettings) {
   SetLogUploadSettings(true);
   VerifyLogUploadSettings(true);
 
   SetLogUploadSettings(false);
   VerifyLogUploadSettings(false);
 }
 } // namespace chromeos