n/a (QUIC toy client/server changes)

net/tools/quic/quic_socket_utils.h

Index: net/tools/quic/quic_socket_utils.h
diff --git a/net/tools/quic/quic_socket_utils.h b/net/tools/quic/quic_socket_utils.h
index 8a0e44202a72cb142c752689019247214271b8c5..a4640894f9fbbeae77fc7dd7e32a5729dcf0f421 100644
--- a/net/tools/quic/quic_socket_utils.h
+++ b/net/tools/quic/quic_socket_utils.h
@@ -72,6 +72,12 @@ class QuicSocketUtils {
   // Returns the length of the packet info structure used.
   static size_t SetIpInfoInCmsg(const IPAddress& self_address, cmsghdr* cmsg);
 
+  // Creates a UDP socket and sets appropriate socket options for QUIC.
+  // Returns the created FD if successful, -1 otherwise.
+  // |overflow_supported| is set to true if the socket supports it.
+  static int CreateUDPSocket(const IPEndPoint& address,
+                             bool* overflow_supported);
+
  private:
   DISALLOW_COPY_AND_ASSIGN(QuicSocketUtils);
 };