[NaCl SDK] nacl_io: Run clang-format over nacl_io sources.

native_client_sdk/src/libraries/nacl_io/socket/socket_node.cc

Index: native_client_sdk/src/libraries/nacl_io/socket/socket_node.cc
diff --git a/native_client_sdk/src/libraries/nacl_io/socket/socket_node.cc b/native_client_sdk/src/libraries/nacl_io/socket/socket_node.cc
index 98de7f623f92c14186ca4dcf7d13aeadf8321d82..831345557bd91d5f3ee3e35d3f3715c6f1a3bfc6 100644
--- a/native_client_sdk/src/libraries/nacl_io/socket/socket_node.cc
+++ b/native_client_sdk/src/libraries/nacl_io/socket/socket_node.cc
@@ -215,7 +215,9 @@ Error SocketNode::Connect(const HandleAttr& attr,
   return EOPNOTSUPP;
 }
 
-Error SocketNode::Listen(int backlog) { return EOPNOTSUPP; }
+Error SocketNode::Listen(int backlog) {
+  return EOPNOTSUPP;
+}
 
 Error SocketNode::GetSockOpt(int lvl,
                              int optname,
@@ -442,7 +444,9 @@ void SocketNode::SetError_Locked(int pp_error_num) {
   last_errno_ = PPErrorToErrno(pp_error_num);
 }
 
-Error SocketNode::Shutdown(int how) { return EOPNOTSUPP; }
+Error SocketNode::Shutdown(int how) {
+  return EOPNOTSUPP;
+}
 
 Error SocketNode::GetPeerName(struct sockaddr* addr, socklen_t* len) {
   if (NULL == addr || NULL == len)