Remove timing limitation of SetOption invocation for PPAPI sockets.

ppapi/proxy/tcp_socket_private_resource.cc

Index: ppapi/proxy/tcp_socket_private_resource.cc
diff --git a/ppapi/proxy/tcp_socket_private_resource.cc b/ppapi/proxy/tcp_socket_private_resource.cc
index 76ed4b9e1e2998ce3dc6c2fcee8c67e1abaef01d..454c3faf1a374a89420c2b541d6139ba2802d1dc 100644
--- a/ppapi/proxy/tcp_socket_private_resource.cc
+++ b/ppapi/proxy/tcp_socket_private_resource.cc
@@ -101,7 +101,9 @@ int32_t TCPSocketPrivateResource::SetOption(
     case PP_TCPSOCKETOPTION_PRIVATE_INVALID:
       return PP_ERROR_BADARGUMENT;
     case PP_TCPSOCKETOPTION_PRIVATE_NO_DELAY:
-      return SetOptionImpl(PP_TCPSOCKET_OPTION_NO_DELAY, value, callback);
+      return SetOptionImpl(PP_TCPSOCKET_OPTION_NO_DELAY, value,
+                           true,  // Check connect() state.
+                           callback);
     default:
       NOTREACHED();
       return PP_ERROR_BADARGUMENT;