Added out-of-process support for server sockets.

ppapi/shared_impl/private/ppb_tcp_server_socket_shared.cc

Index: ppapi/shared_impl/private/ppb_tcp_server_socket_shared.cc
diff --git a/ppapi/shared_impl/private/ppb_tcp_server_socket_shared.cc b/ppapi/shared_impl/private/ppb_tcp_server_socket_shared.cc
index 284db1ec4134f4c0ff73be8919e7531f4ce92a07..f47ba7473af9cd1fd945d429b2e0eed8ace69c4d 100644
--- a/ppapi/shared_impl/private/ppb_tcp_server_socket_shared.cc
+++ b/ppapi/shared_impl/private/ppb_tcp_server_socket_shared.cc
@@ -14,7 +14,6 @@ namespace ppapi {
 PPB_TCPServerSocket_Shared::PPB_TCPServerSocket_Shared(PP_Instance instance)
     : Resource(OBJECT_IS_IMPL, instance),
       real_socket_id_(0),
-      temp_socket_id_(GenerateTempSocketID()),
       state_(BEFORE_LISTENING),
       tcp_socket_buffer_(NULL) {
 }
@@ -23,7 +22,6 @@ PPB_TCPServerSocket_Shared::PPB_TCPServerSocket_Shared(
     const HostResource& resource)
     : Resource(OBJECT_IS_PROXY, resource),
       real_socket_id_(0),
-      temp_socket_id_(GenerateTempSocketID()),
       state_(BEFORE_LISTENING),
       tcp_socket_buffer_(NULL) {
 }
@@ -50,7 +48,7 @@ int32_t PPB_TCPServerSocket_Shared::Listen(const PP_NetAddress_Private* addr,
 
   listen_callback_ = new TrackedCallback(this, callback);
   // Send the request, the browser will call us back via ListenACK
-  SendListen(temp_socket_id_, *addr, backlog);
+  SendListen(*addr, backlog);
   return PP_OK_COMPLETIONPENDING;
 }
 
@@ -105,9 +103,4 @@ void PPB_TCPServerSocket_Shared::OnListenCompleted(uint32 real_socket_id,
   TrackedCallback::ClearAndRun(&listen_callback_, status);
 }
 
-uint32 PPB_TCPServerSocket_Shared::GenerateTempSocketID() {
-  static uint32 socket_id = 0;
-  return socket_id++;
-}
-
 }  // namespace ppapi