Remove server socket references

runtime/bin/socket.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "bin/io_buffer.h"
 #include "bin/isolate_data.h"
 #include "bin/dartutils.h"
 #include "bin/socket.h"
 #include "bin/thread.h"
 #include "bin/lockers.h"
@@ skipping 152 matching lines @@
     return false;
   } else {
     // It should be impossible for the event handler to close something that
     // hasn't been created before.
     UNREACHABLE();
     return false;
   }
 }
 
 
-Dart_Handle ListeningSocketRegistry::MarkSocketFdAsSharableHack(
-    intptr_t socketfd) {
-  MutexLocker ml(ListeningSocketRegistry::mutex_);
-
-  SocketsIterator it = sockets_by_fd_.find(socketfd);
-  if (it != sockets_by_fd_.end()) {
-    it->second->shared = true;
-    return Dart_True();
-  } else {
-    return Dart_False();
-  }
-}
-
-
 void FUNCTION_NAME(InternetAddress_Parse)(Dart_NativeArguments args) {
   const char* address =
       DartUtils::GetStringValue(Dart_GetNativeArgument(args, 0));
   ASSERT(address != NULL);
   RawAddr raw;
   memset(&raw, 0, sizeof(raw));
   int type = strchr(address, ':') == NULL ? SocketAddress::TYPE_IPV4
                                           : SocketAddress::TYPE_IPV6;
   if (type == SocketAddress::TYPE_IPV4) {
     raw.addr.sa_family = AF_INET;
@@ skipping 651 matching lines @@
   int interfaceIndex =
       DartUtils::GetIntegerValue(Dart_GetNativeArgument(args, 3));
   if (Socket::LeaveMulticast(socket, addr, interface, interfaceIndex)) {
     Dart_SetReturnValue(args, Dart_Null());
   } else {
     Dart_SetReturnValue(args, DartUtils::NewDartOSError());
   }
 }
 
 
-void FUNCTION_NAME(Socket_MarkSocketAsSharedHack)(Dart_NativeArguments args) {
-  intptr_t socketfd =
-      Socket::GetSocketIdNativeField(Dart_GetNativeArgument(args, 0));
-
-  ListeningSocketRegistry *registry = ListeningSocketRegistry::Instance();
-  Dart_SetReturnValue(args, registry->MarkSocketFdAsSharableHack(socketfd));
-}
-
-
 void Socket::SetSocketIdNativeField(Dart_Handle socket, intptr_t id) {
   Dart_Handle err =
       Dart_SetNativeInstanceField(socket, kSocketIdNativeField, id);
   if (Dart_IsError(err)) Dart_PropagateError(err);
 }
 
 
 intptr_t Socket::GetSocketIdNativeField(Dart_Handle socket_obj) {
   intptr_t socket = 0;
   Dart_Handle err =
       Dart_GetNativeInstanceField(socket_obj, kSocketIdNativeField, &socket);
   if (Dart_IsError(err)) Dart_PropagateError(err);
   return socket;
 }
 
 }  // namespace bin
 }  // namespace dart