Index: mojo/edk/system/channel.cc |
diff --git a/mojo/edk/system/channel.cc b/mojo/edk/system/channel.cc |
index 952759a9b40951608a8c3cd78caf43b914a09618..61fd80f8c4cd913cf66b6f301feeddce2217973d 100644 |
--- a/mojo/edk/system/channel.cc |
+++ b/mojo/edk/system/channel.cc |
@@ -15,6 +15,7 @@ |
#include "mojo/edk/system/transport_data.h" |
using mojo::util::MakeRefCounted; |
+using mojo::util::MutexLocker; |
using mojo::util::RefPtr; |
namespace mojo { |