Move socket API restriction check to browser process

ppapi/tests/test_tcp_socket_private_disallowed.cc

Index: ppapi/tests/test_tcp_socket_private_disallowed.cc
diff --git a/ppapi/tests/test_tcp_socket_private_disallowed.cc b/ppapi/tests/test_tcp_socket_private_disallowed.cc
index 11932927bf459987571937e235493bb556a03770..d4de2d4e9cd40a0ae1b5acbda8ae08d2337287d0 100644
--- a/ppapi/tests/test_tcp_socket_private_disallowed.cc
+++ b/ppapi/tests/test_tcp_socket_private_disallowed.cc
@@ -5,8 +5,16 @@
 #include "ppapi/tests/test_tcp_socket_private_disallowed.h"
 
 #include "ppapi/cpp/module.h"
+#include "ppapi/tests/test_utils.h"
 #include "ppapi/tests/testing_instance.h"
 
+namespace {
+
+const char kServerName[] = "www.google.com";
+const int kPort = 80;
+
+}
+
 REGISTER_TEST_CASE(TCPSocketPrivateDisallowed);
 
 TestTCPSocketPrivateDisallowed::TestTCPSocketPrivateDisallowed(
@@ -23,15 +31,23 @@ bool TestTCPSocketPrivateDisallowed::Init() {
 }
 
 void TestTCPSocketPrivateDisallowed::RunTests(const std::string& filter) {
-  RUN_TEST(Create, filter);
+  RUN_TEST(Connect, filter);
 }
 
-std::string TestTCPSocketPrivateDisallowed::TestCreate() {
+std::string TestTCPSocketPrivateDisallowed::TestConnect() {
   PP_Resource socket =
       tcp_socket_private_interface_->Create(instance_->pp_instance());
   if (0 != socket) {
-    return "PPB_TCPSocket_Private::Create returns valid socket " \
-        "without allowing switch";
+    TestCompletionCallback callback(instance_->pp_instance());
+    int32_t rv = tcp_socket_private_interface_->Connect(
+        socket, kServerName, kPort,
+        static_cast<pp::CompletionCallback>(callback).pp_completion_callback());
+
+    if (PP_OK_COMPLETIONPENDING == rv)
+      rv = callback.WaitForResult();
+
+    if (PP_ERROR_FAILED != rv)
+      return "PPB_TCPSocket_Private can connect without allowing switch";
   }
   PASS();
 }