Add GetLiveVars to PPB_Testing_Dev. Fix leaks it uncovered.

ppapi/tests/test_transport.cc

 // Copyright (c) 2011 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_transport.h"
 
 #include <stdlib.h>
 #include <string.h>
 
 #include <list>
@@ skipping 87 matching lines @@
 }  // namespace
 
 TestTransport::~TestTransport() {
   delete transport1_;
   delete transport2_;
 }
 
 bool TestTransport::Init() {
   transport_interface_ = static_cast<const PPB_Transport_Dev*>(
       pp::Module::Get()->GetBrowserInterface(PPB_TRANSPORT_DEV_INTERFACE));
-  return transport_interface_ && InitTestingInterface();
+  return transport_interface_ && CheckTestingInterface();
 }
 
 void TestTransport::RunTests(const std::string& filter) {
   RUN_TEST(Create, filter);
   RUN_TEST_FORCEASYNC_AND_NOT(Connect, filter);
   RUN_TEST(SetProperty, filter);
   RUN_TEST_FORCEASYNC_AND_NOT(SendDataUdp, filter);
   RUN_TEST_FORCEASYNC_AND_NOT(SendDataTcp, filter);
   RUN_TEST_FORCEASYNC_AND_NOT(ConnectAndCloseUdp, filter);
   RUN_TEST_FORCEASYNC_AND_NOT(ConnectAndCloseTcp, filter);
@@ skipping 251 matching lines @@
   // Close the transport and verify that callback is aborted.
   ASSERT_EQ(transport1_->Close(), PP_OK);
 
   ASSERT_EQ(recv_cb.run_count(), 1);
   ASSERT_EQ(recv_cb.result(), PP_ERROR_ABORTED);
 
   Clean();
 
   PASS();
 }