Add GetLiveVars to PPB_Testing_Dev. Fix leaks it uncovered.

ppapi/tests/test_websocket.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_websocket.h"
 
 #include <string.h>
 #include <vector>
 
 #include "ppapi/c/dev/ppb_testing_dev.h"
@@ skipping 35 matching lines @@
 bool TestWebSocket::Init() {
   websocket_interface_ = static_cast<const PPB_WebSocket_Dev*>(
       pp::Module::Get()->GetBrowserInterface(PPB_WEBSOCKET_DEV_INTERFACE));
   var_interface_ = static_cast<const PPB_Var*>(
       pp::Module::Get()->GetBrowserInterface(PPB_VAR_INTERFACE));
   core_interface_ = static_cast<const PPB_Core*>(
       pp::Module::Get()->GetBrowserInterface(PPB_CORE_INTERFACE));
   if (!websocket_interface_ || !var_interface_ || !core_interface_)
     return false;
 
-  return InitTestingInterface();
+  return CheckTestingInterface();
 }
 
 void TestWebSocket::RunTests(const std::string& filter) {
   RUN_TEST_WITH_REFERENCE_CHECK(IsWebSocket, filter);
   RUN_TEST_WITH_REFERENCE_CHECK(UninitializedPropertiesAccess, filter);
   RUN_TEST_WITH_REFERENCE_CHECK(InvalidConnect, filter);
   RUN_TEST_WITH_REFERENCE_CHECK(Protocols, filter);
   RUN_TEST_WITH_REFERENCE_CHECK(GetURL, filter);
   RUN_TEST_WITH_REFERENCE_CHECK(ValidConnect, filter);
   RUN_TEST_WITH_REFERENCE_CHECK(InvalidClose, filter);
@@ skipping 402 matching lines @@
   ASSERT_EQ(kCloseCodeNormalClosure, ws.GetCloseCode());
   ASSERT_TRUE(AreEqual(ws.GetCloseReason().pp_var(), reason.c_str()));
   ASSERT_EQ(true, ws.GetCloseWasClean());
   ASSERT_TRUE(AreEqual(ws.GetExtensions().pp_var(), ""));
   ASSERT_TRUE(AreEqual(ws.GetProtocol().pp_var(), ""));
   ASSERT_EQ(PP_WEBSOCKETREADYSTATE_CLOSED_DEV, ws.GetReadyState());
   ASSERT_TRUE(AreEqual(ws.GetURL().pp_var(), kCloseServerURL));
 
   PASS();
 }