Convert //remoting to use std::unique_ptr

remoting/host/host_config_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 "remoting/host/host_config.h"
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
@@ skipping 34 matching lines @@
   ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
   base::FilePath non_existent_file =
       test_dir_.path().AppendASCII("non_existent.json");
   EXPECT_FALSE(HostConfigFromJsonFile(non_existent_file));
 }
 
 TEST_F(HostConfigTest, Read) {
   ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
   base::FilePath test_file = test_dir_.path().AppendASCII("read.json");
   WriteTestFile(test_file);
-  scoped_ptr<base::DictionaryValue> target(HostConfigFromJsonFile(test_file));
+  std::unique_ptr<base::DictionaryValue> target(
+      HostConfigFromJsonFile(test_file));
   ASSERT_TRUE(target);
 
   std::string value;
   EXPECT_TRUE(target->GetString(kXmppLoginConfigPath, &value));
   EXPECT_EQ("test@gmail.com", value);
   EXPECT_TRUE(target->GetString(kOAuthRefreshTokenConfigPath, &value));
   EXPECT_EQ("TEST_REFRESH_TOKEN", value);
   EXPECT_TRUE(target->GetString(kHostIdConfigPath, &value));
   EXPECT_EQ("TEST_HOST_ID", value);
   EXPECT_TRUE(target->GetString(kHostNameConfigPath, &value));
   EXPECT_EQ("TEST_MACHINE_NAME", value);
   EXPECT_TRUE(target->GetString(kPrivateKeyConfigPath, &value));
   EXPECT_EQ("TEST_PRIVATE_KEY", value);
 
   EXPECT_FALSE(target->GetString("non_existent_value", &value));
 }
 
 TEST_F(HostConfigTest, Write) {
   ASSERT_TRUE(test_dir_.CreateUniqueTempDir());
 
   base::FilePath test_file = test_dir_.path().AppendASCII("write.json");
   WriteTestFile(test_file);
-  scoped_ptr<base::DictionaryValue> target(HostConfigFromJsonFile(test_file));
+  std::unique_ptr<base::DictionaryValue> target(
+      HostConfigFromJsonFile(test_file));
   ASSERT_TRUE(target);
 
   std::string new_refresh_token_value = "NEW_REFRESH_TOKEN";
   target->SetString(kOAuthRefreshTokenConfigPath, new_refresh_token_value);
   ASSERT_TRUE(HostConfigToJsonFile(*target, test_file));
 
   // Now read the file again and check that the value has been written.
-  scoped_ptr<base::DictionaryValue> reader(HostConfigFromJsonFile(test_file));
+  std::unique_ptr<base::DictionaryValue> reader(
+      HostConfigFromJsonFile(test_file));
   ASSERT_TRUE(reader);
 
   std::string value;
   EXPECT_TRUE(reader->GetString(kXmppLoginConfigPath, &value));
   EXPECT_EQ("test@gmail.com", value);
   EXPECT_TRUE(reader->GetString(kOAuthRefreshTokenConfigPath, &value));
   EXPECT_EQ(new_refresh_token_value, value);
   EXPECT_TRUE(reader->GetString(kHostIdConfigPath, &value));
   EXPECT_EQ("TEST_HOST_ID", value);
   EXPECT_TRUE(reader->GetString(kHostNameConfigPath, &value));
   EXPECT_EQ("TEST_MACHINE_NAME", value);
   EXPECT_TRUE(reader->GetString(kPrivateKeyConfigPath, &value));
   EXPECT_EQ("TEST_PRIVATE_KEY", value);
 }
 
 }  // namespace remoting