Cast: end2end bug fixes

media/cast/transport/transport/udp_transport.cc

Index: media/cast/transport/transport/udp_transport.cc
diff --git a/media/cast/transport/transport/udp_transport.cc b/media/cast/transport/transport/udp_transport.cc
index bf97c25e9b2706186bb4db03ffa5ff159adf91f6..fd86edcd8f6c8398d7fed0f29d25d64e67f5f0fc 100644
--- a/media/cast/transport/transport/udp_transport.cc
+++ b/media/cast/transport/transport/udp_transport.cc
@@ -129,7 +129,8 @@ bool UdpTransport::SendPacket(const Packet& packet) {
       base::Bind(&UdpTransport::OnSent, weak_factory_.GetWeakPtr(), buf));
   if (ret == net::ERR_IO_PENDING)
     send_pending_ = true;
-  return ret == net::OK;
+  // When ok, will return a positive value equal the number of bytes sent.
+  return ret >= net::OK;
 }
 
 void UdpTransport::OnSent(const scoped_refptr<net::IOBuffer>& buf, int result) {