Convert //remoting to use std::unique_ptr

remoting/host/win/wts_session_process_delegate.h

Index: remoting/host/win/wts_session_process_delegate.h
diff --git a/remoting/host/win/wts_session_process_delegate.h b/remoting/host/win/wts_session_process_delegate.h
index f3f3e09fbdad46cd3bbf21daa27c7cdb891e1867..407e0af610575df19746511b8662719d1f4ff9aa 100644
--- a/remoting/host/win/wts_session_process_delegate.h
+++ b/remoting/host/win/wts_session_process_delegate.h
@@ -7,10 +7,11 @@
 
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/threading/non_thread_safe.h"
 #include "remoting/host/win/worker_process_launcher.h"
 
@@ -33,7 +34,7 @@ class WtsSessionProcessDelegate
  public:
   WtsSessionProcessDelegate(
       scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
-      scoped_ptr<base::CommandLine> target,
+      std::unique_ptr<base::CommandLine> target,
       bool launch_elevated,
       const std::string& channel_security);
   ~WtsSessionProcessDelegate() override;