Convert //remoting to use std::unique_ptr

remoting/host/win/unprivileged_process_delegate.h

Index: remoting/host/win/unprivileged_process_delegate.h
diff --git a/remoting/host/win/unprivileged_process_delegate.h b/remoting/host/win/unprivileged_process_delegate.h
index 086f911808ce9a7708b40bb18b3add0ca10d67b1..5059234ff4dd596a6567c141f913ee239cb7e1ca 100644
--- a/remoting/host/win/unprivileged_process_delegate.h
+++ b/remoting/host/win/unprivileged_process_delegate.h
@@ -7,11 +7,12 @@
 
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/compiler_specific.h"
 #include "base/files/file_path.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 "base/win/scoped_handle.h"
 #include "ipc/ipc_listener.h"
@@ -38,7 +39,7 @@ class UnprivilegedProcessDelegate
  public:
   UnprivilegedProcessDelegate(
       scoped_refptr<base::SingleThreadTaskRunner> io_task_runner,
-      scoped_ptr<base::CommandLine> target_command);
+      std::unique_ptr<base::CommandLine> target_command);
   ~UnprivilegedProcessDelegate() override;
 
   // WorkerProcessLauncher::Delegate implementation.
@@ -60,11 +61,11 @@ class UnprivilegedProcessDelegate
   scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_;
 
   // Command line of the launched process.
-  scoped_ptr<base::CommandLine> target_command_;
+  std::unique_ptr<base::CommandLine> target_command_;
 
   // The server end of the IPC channel used to communicate to the worker
   // process.
-  scoped_ptr<IPC::ChannelProxy> channel_;
+  std::unique_ptr<IPC::ChannelProxy> channel_;
 
   WorkerProcessLauncher* event_handler_;