Remove timing limitation of SetOption invocation for PPAPI sockets.

ppapi/tests/test_tcp_socket_private.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/tests/test_tcp_socket_private.h"
 
 #include <stdlib.h>
 
 #include <new>
 
@@ skipping 143 matching lines @@
 }
 
 std::string TestTCPSocketPrivate::TestSetOption() {
   pp::TCPSocketPrivate socket(instance_);
   TestCompletionCallback cb(instance_->pp_instance(), callback_type());
 
   cb.WaitForResult(
       socket.SetOption(PP_TCPSOCKETOPTION_PRIVATE_NO_DELAY, true,
                        cb.GetCallback()));
   CHECK_CALLBACK_BEHAVIOR(cb);
-  ASSERT_EQ(PP_ERROR_FAILED, cb.result());
+  ASSERT_EQ(PP_OK, cb.result());
 
   cb.WaitForResult(socket.Connect(host_.c_str(), port_, cb.GetCallback()));
   CHECK_CALLBACK_BEHAVIOR(cb);
   ASSERT_EQ(PP_OK, cb.result());
 
   cb.WaitForResult(
       socket.SetOption(PP_TCPSOCKETOPTION_PRIVATE_NO_DELAY, true,
                        cb.GetCallback()));
   CHECK_CALLBACK_BEHAVIOR(cb);
   ASSERT_EQ(PP_OK, cb.result());
@@ skipping 79 matching lines @@
     if (cb.result() < 0)
       return cb.result();
     if (cb.result() == 0)
       return PP_ERROR_FAILED;
     written += cb.result();
   }
   if (written != s.size())
     return PP_ERROR_FAILED;
   return PP_OK;
 }