Remove timing limitation of SetOption invocation for PPAPI sockets.

ppapi/proxy/tcp_socket_resource_base.cc

 // Copyright 2013 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/tcp_socket_resource_base.h"
 
 #include <cstring>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 304 matching lines @@
   accepted_tcp_socket_ = NULL;
 }
 
 int32_t TCPSocketResourceBase::SetOptionImpl(
     PP_TCPSocket_Option name,
     const PP_Var& value,
     scoped_refptr<TrackedCallback> callback) {
   SocketOptionData option_data;
   switch (name) {
     case PP_TCPSOCKET_OPTION_NO_DELAY: {
-      if (!state_.IsConnected())
-        return PP_ERROR_FAILED;
-
       if (value.type != PP_VARTYPE_BOOL)
         return PP_ERROR_BADARGUMENT;
       option_data.SetBool(PP_ToBool(value.value.as_bool));
       break;
     }
     case PP_TCPSOCKET_OPTION_SEND_BUFFER_SIZE:
     case PP_TCPSOCKET_OPTION_RECV_BUFFER_SIZE: {
-      if (!state_.IsConnected())
-        return PP_ERROR_FAILED;
-
       if (value.type != PP_VARTYPE_INT32)
         return PP_ERROR_BADARGUMENT;
       option_data.SetInt32(value.value.as_int);
       break;
     }
     default: {
       NOTREACHED();
       return PP_ERROR_BADARGUMENT;
     }
   }
@@ skipping 154 matching lines @@
 }
 
 void TCPSocketResourceBase::RunCallback(scoped_refptr<TrackedCallback> callback,
                                         int32_t pp_result) {
   callback->Run(ConvertNetworkAPIErrorForCompatibility(
       pp_result, version_ == TCP_SOCKET_VERSION_PRIVATE));
 }
 
 }  // namespace ppapi
 }  // namespace proxy