Remove timing limitation of SetOption invocation for PPAPI sockets.

ppapi/proxy/udp_socket_private_resource.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ppapi/proxy/udp_socket_private_resource.h"
 
 #include "base/logging.h"
 #include "ppapi/c/ppb_udp_socket.h"
 #include "ppapi/shared_impl/tracked_callback.h"
 
@@ skipping 23 matching lines @@
       break;
     case PP_UDPSOCKETFEATURE_PRIVATE_BROADCAST:
       public_name = PP_UDPSOCKET_OPTION_BROADCAST;
       break;
     case PP_UDPSOCKETFEATURE_PRIVATE_COUNT:
       return PP_ERROR_BADARGUMENT;
     default:
       NOTREACHED();
       return PP_ERROR_BADARGUMENT;
   }
-  int32_t result = SetOptionImpl(public_name, value, NULL);
+  int32_t result = SetOptionImpl(public_name, value,
+                                 true,  // Check bind() state.
+                                 NULL);
   return result == PP_OK_COMPLETIONPENDING ? PP_OK : result;
 }
 
 int32_t UDPSocketPrivateResource::Bind(
     const PP_NetAddress_Private* addr,
     scoped_refptr<TrackedCallback> callback) {
   return BindImpl(addr, callback);
 }
 
 PP_Bool UDPSocketPrivateResource::GetBoundAddress(PP_NetAddress_Private* addr) {
@@ skipping 19 matching lines @@
     scoped_refptr<TrackedCallback> callback) {
   return SendToImpl(buffer, num_bytes, addr, callback);
 }
 
 void UDPSocketPrivateResource::Close() {
   CloseImpl();
 }
 
 }  // namespace proxy
 }  // namespace ppapi