Convert JsonWriter::Write to taking a const ref for the in-param

chrome/browser/chromeos/policy/device_local_account_browsertest.cc

 // Copyright (c) 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 <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "ash/shell.h"
@@ skipping 1261 matching lines @@
                            run_loop->QuitClosure())));
   fetcher_factory->SetFakeResponse(GURL(kExternalDataURL),
                                    kExternalData,
                                    net::HTTP_OK,
                                    net::URLRequestStatus::SUCCESS);
 
   // Specify an external data reference for the key::kUserAvatarImage policy.
   scoped_ptr<base::DictionaryValue> metadata =
       test::ConstructExternalDataReference(kExternalDataURL, kExternalData);
   std::string policy;
-  base::JSONWriter::Write(metadata.get(), &policy);
+  base::JSONWriter::Write(*metadata, &policy);
   device_local_account_policy_.payload().mutable_useravatarimage()->set_value(
       policy);
   UploadAndInstallDeviceLocalAccountPolicy();
   policy::BrowserPolicyConnectorChromeOS* connector =
       g_browser_process->platform_part()->browser_policy_connector_chromeos();
   DeviceLocalAccountPolicyBroker* broker =
       connector->GetDeviceLocalAccountPolicyService()->GetBrokerForUser(
           user_id_1_);
   ASSERT_TRUE(broker);
   broker->core()->store()->Load();
@@ skipping 62 matching lines @@
   WaitForPolicy();
 
   base::FilePath test_dir;
   ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &test_dir));
   std::string image_data;
   ASSERT_TRUE(base::ReadFileToString(
       test_dir.Append(chromeos::test::kUserAvatarImage1RelativePath),
       &image_data));
 
   std::string policy;
-  base::JSONWriter::Write(test::ConstructExternalDataReference(
-      embedded_test_server()->GetURL(std::string("/") +
-          chromeos::test::kUserAvatarImage1RelativePath).spec(),
-      image_data).get(),
+  base::JSONWriter::Write(
+      *test::ConstructExternalDataReference(
+          embedded_test_server()
+              ->GetURL(std::string("/") +
+                       chromeos::test::kUserAvatarImage1RelativePath)
+              .spec(),
+          image_data),
       &policy);
   device_local_account_policy_.payload().mutable_useravatarimage()->set_value(
       policy);
   UploadAndInstallDeviceLocalAccountPolicy();
   policy::BrowserPolicyConnectorChromeOS* connector =
       g_browser_process->platform_part()->browser_policy_connector_chromeos();
   DeviceLocalAccountPolicyBroker* broker =
       connector->GetDeviceLocalAccountPolicyService()->GetBrokerForUser(
           user_id_1_);
   ASSERT_TRUE(broker);
@@ skipping 954 matching lines @@
   ASSERT_TRUE(content::ExecuteScript(contents_,
                                      "$('tos-accept-button').click();"));
 
   WaitForSessionStart();
 }
 
 INSTANTIATE_TEST_CASE_P(TermsOfServiceDownloadTestInstance,
                         TermsOfServiceDownloadTest, testing::Bool());
 
 }  // namespace policy