Convert //google_apis from scoped_ptr to std::unique_ptr

google_apis/drive/request_sender.h

Index: google_apis/drive/request_sender.h
diff --git a/google_apis/drive/request_sender.h b/google_apis/drive/request_sender.h
index 9c845c13c7a00871eb761895ef23effeaa21c04a..9925e09236d777d616617f53d300dbc00c4877e4 100644
--- a/google_apis/drive/request_sender.h
+++ b/google_apis/drive/request_sender.h
@@ -5,13 +5,13 @@
 #ifndef GOOGLE_APIS_DRIVE_REQUEST_SENDER_H_
 #define GOOGLE_APIS_DRIVE_REQUEST_SENDER_H_
 
+#include <memory>
 #include <set>
 #include <string>
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/thread_checker.h"
 #include "google_apis/drive/drive_api_error_codes.h"
@@ -92,7 +92,7 @@ class RequestSender {
   void CancelRequest(
       const base::WeakPtr<AuthenticatedRequestInterface>& request);
 
-  scoped_ptr<AuthServiceInterface> auth_service_;
+  std::unique_ptr<AuthServiceInterface> auth_service_;
   scoped_refptr<net::URLRequestContextGetter> url_request_context_getter_;
   scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_;