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

chrome/browser/chromeos/extensions/device_local_account_external_policy_loader_unittest.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/chromeos/extensions/device_local_account_external_policy_loader.h"
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/files/file_util.h"
@@ skipping 101 matching lines @@
 
   content::TestBrowserThreadBundle thread_bundle_;
   base::ScopedTempDir temp_dir_;
   base::FilePath cache_dir_;
   policy::MockCloudPolicyStore store_;
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
   base::FilePath test_dir_;
 
   scoped_refptr<DeviceLocalAccountExternalPolicyLoader> loader_;
   MockExternalPolicyProviderVisitor visitor_;
-  scoped_ptr<extensions::ExternalProviderImpl> provider_;
+  std::unique_ptr<extensions::ExternalProviderImpl> provider_;
 
   content::InProcessUtilityThreadHelper in_process_utility_thread_helper_;
 
 #if defined(OS_CHROMEOS)
   chromeos::ScopedTestDeviceSettingsService test_device_settings_service_;
   chromeos::ScopedTestCrosSettings test_cros_settings_;
 #endif // defined(OS_CHROMEOS)
 };
 
 DeviceLocalAccountExternalPolicyLoaderTest::
@@ skipping 35 matching lines @@
     VerifyAndResetVisitorCallExpectations() {
   Mock::VerifyAndClearExpectations(&visitor_);
   EXPECT_CALL(visitor_, OnExternalExtensionFileFound(_)).Times(0);
   EXPECT_CALL(visitor_, OnExternalExtensionUpdateUrlFound(_, _)).Times(0);
   EXPECT_CALL(visitor_, OnExternalProviderReady(_))
       .Times(0);
   EXPECT_CALL(visitor_, OnExternalProviderUpdateComplete(_, _, _, _)).Times(0);
 }
 
 void DeviceLocalAccountExternalPolicyLoaderTest::SetForceInstallListPolicy() {
-  scoped_ptr<base::ListValue> forcelist(new base::ListValue);
+  std::unique_ptr<base::ListValue> forcelist(new base::ListValue);
   forcelist->AppendString("invalid");
   forcelist->AppendString(base::StringPrintf(
       "%s;%s",
       kExtensionId,
       extension_urls::GetWebstoreUpdateUrl().spec().c_str()));
   store_.policy_map_.Set(policy::key::kExtensionInstallForcelist,
                          policy::POLICY_LEVEL_MANDATORY,
                          policy::POLICY_SCOPE_USER,
                          policy::POLICY_SOURCE_CLOUD,
                          forcelist.release(),
@@ skipping 124 matching lines @@
   loader_->StopCache(shutdown_run_loop.QuitClosure());
   VerifyAndResetVisitorCallExpectations();
 
   // Spin the loop until the cache shutdown callback is invoked. Verify that at
   // that point, no further file I/O tasks are pending.
   shutdown_run_loop.Run();
   EXPECT_TRUE(base::MessageLoop::current()->IsIdleForTesting());
 }
 
 }  // namespace chromeos