Convert //remoting to use std::unique_ptr

remoting/host/security_key/remote_security_key_ipc_server_unittest.cc

Index: remoting/host/security_key/remote_security_key_ipc_server_unittest.cc
diff --git a/remoting/host/security_key/remote_security_key_ipc_server_unittest.cc b/remoting/host/security_key/remote_security_key_ipc_server_unittest.cc
index 0b7b2bff1c4ac73fc1cd52ca8f503219bc8e280b..222335fa15b00055954bee124a6922790ed99b7b 100644
--- a/remoting/host/security_key/remote_security_key_ipc_server_unittest.cc
+++ b/remoting/host/security_key/remote_security_key_ipc_server_unittest.cc
@@ -4,12 +4,12 @@
 
 #include "remoting/host/security_key/remote_security_key_ipc_server.h"
 
+#include <memory>
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "ipc/ipc_channel.h"
@@ -50,10 +50,10 @@ class RemoteSecurityKeyIpcServerTest : public testing::Test {
 
   // Used to allow |message_loop_| to run during tests.  The instance is reset
   // after each stage of the tests has been completed.
-  scoped_ptr<base::RunLoop> run_loop_;
+  std::unique_ptr<base::RunLoop> run_loop_;
 
   // The object under test.
-  scoped_ptr<RemoteSecurityKeyIpcServer> remote_security_key_ipc_server_;
+  std::unique_ptr<RemoteSecurityKeyIpcServer> remote_security_key_ipc_server_;
 
   // Used to validate the object under test uses the correct ID when
   // communicating over the IPC channel.