Convert //remoting to use std::unique_ptr

remoting/host/token_validator_factory_impl.cc

Index: remoting/host/token_validator_factory_impl.cc
diff --git a/remoting/host/token_validator_factory_impl.cc b/remoting/host/token_validator_factory_impl.cc
index 321722de438321644e397736516da2bf0203ff3d..972a4100b0e23199388550a76bec1d095a213986 100644
--- a/remoting/host/token_validator_factory_impl.cc
+++ b/remoting/host/token_validator_factory_impl.cc
@@ -14,6 +14,7 @@
 #include "base/json/json_reader.h"
 #include "base/logging.h"
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
@@ -92,9 +93,8 @@ void TokenValidatorImpl::StartValidateRequest(const std::string& token) {
       net::HttpRequestHeaders::kContentType,
       "application/x-www-form-urlencoded", true);
   request_->set_method("POST");
-  scoped_ptr<net::UploadElementReader> reader(
-      new net::UploadBytesElementReader(
-          post_body_.data(), post_body_.size()));
+  std::unique_ptr<net::UploadElementReader> reader(
+      new net::UploadBytesElementReader(post_body_.data(), post_body_.size()));
   request_->set_upload(
       net::ElementsUploadDataStream::CreateWithReader(std::move(reader), 0));
   request_->Start();
@@ -123,14 +123,12 @@ TokenValidatorFactoryImpl::TokenValidatorFactoryImpl(
 TokenValidatorFactoryImpl::~TokenValidatorFactoryImpl() {
 }
 
-scoped_ptr<protocol::TokenValidator>
-TokenValidatorFactoryImpl::CreateTokenValidator(
-    const std::string& local_jid,
-    const std::string& remote_jid) {
-  return make_scoped_ptr(
-      new TokenValidatorImpl(third_party_auth_config_,
-                             key_pair_, local_jid, remote_jid,
-                             request_context_getter_));
+std::unique_ptr<protocol::TokenValidator>
+TokenValidatorFactoryImpl::CreateTokenValidator(const std::string& local_jid,
+                                                const std::string& remote_jid) {
+  return base::WrapUnique(
+      new TokenValidatorImpl(third_party_auth_config_, key_pair_, local_jid,
+                             remote_jid, request_context_getter_));
 }
 
 }  // namespace remoting