Convert //remoting to use std::unique_ptr

remoting/base/buffered_socket_writer.cc

Index: remoting/base/buffered_socket_writer.cc
diff --git a/remoting/base/buffered_socket_writer.cc b/remoting/base/buffered_socket_writer.cc
index 48d8196d506ba2861dbfe9151bce77729a002e54..4e0fd2a40ebebf9a24b4a4d1b029fdf0f77825d8 100644
--- a/remoting/base/buffered_socket_writer.cc
+++ b/remoting/base/buffered_socket_writer.cc
@@ -36,10 +36,10 @@ struct BufferedSocketWriter::PendingPacket {
 };
 
 // static
-scoped_ptr<BufferedSocketWriter> BufferedSocketWriter::CreateForSocket(
+std::unique_ptr<BufferedSocketWriter> BufferedSocketWriter::CreateForSocket(
     net::Socket* socket,
     const WriteFailedCallback& write_failed_callback) {
-  scoped_ptr<BufferedSocketWriter> result(new BufferedSocketWriter());
+  std::unique_ptr<BufferedSocketWriter> result(new BufferedSocketWriter());
   result->Start(base::Bind(&WriteNetSocket, socket), write_failed_callback);
   return result;
 }