[PPAPI] Moving pp::VarResource_Dev API into pp::Var (now stable).

ppapi/tests/test_var_resource.cc

 // Copyright 2013 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_var_resource.h"
 
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/tests/testing_instance.h"
 
 REGISTER_TEST_CASE(VarResource);
 
 bool TestVarResource::Init() {
   core_interface_ = static_cast<const PPB_Core*>(
       pp::Module::Get()->GetBrowserInterface(PPB_CORE_INTERFACE));
   file_system_interface_ = static_cast<const PPB_FileSystem*>(
       pp::Module::Get()->GetBrowserInterface(PPB_FILESYSTEM_INTERFACE));
   var_interface_ = static_cast<const PPB_Var*>(
       pp::Module::Get()->GetBrowserInterface(PPB_VAR_INTERFACE));
-  var_resource_interface_ = static_cast<const PPB_VarResource_Dev*>(
-      pp::Module::Get()->GetBrowserInterface(PPB_VAR_RESOURCE_DEV_INTERFACE));
+  var_resource_interface_ = static_cast<const PPB_VarResource*>(
+      pp::Module::Get()->GetBrowserInterface(PPB_VAR_RESOURCE_INTERFACE));
   return core_interface_ && file_system_interface_ && var_interface_ &&
          var_resource_interface_ && CheckTestingInterface();
 }
 
 void TestVarResource::RunTests(const std::string& filter) {
   RUN_TEST(BasicResource, filter);
   RUN_TEST(InvalidAndEmpty, filter);
   RUN_TEST(WrongType, filter);
 }
 
@@ skipping 92 matching lines @@
   ASSERT_EQ(0, result);
 
   result = var_resource_interface_->VarToResource(PP_MakeInt32(42));
   ASSERT_EQ(0, result);
 
   result = var_resource_interface_->VarToResource(PP_MakeDouble(1.0));
   ASSERT_EQ(0, result);
 
   PASS();
 }