Cloning a bunch of stuff from the native_client repository at r6528

ppapi/native_client/tests/ppapi_test_lib/internal_utils.cc

+// Copyright (c) 2011 The Native Client 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 "native_client/tests/ppapi_test_lib/internal_utils.h"
+
+namespace {
+
+PP_Module global_pp_module = 0;
+PP_Instance global_pp_instance = 0;
+PPB_GetInterface global_ppb_get_interface = NULL;
+
+}  // namespace
+
+void set_ppb_get_interface(PPB_GetInterface get_interface) {
+  global_ppb_get_interface = get_interface;
+}
+void set_pp_instance(PP_Instance instance) { global_pp_instance = instance; }
+void set_pp_module(PP_Module module) { global_pp_module = module; }
+PPB_GetInterface ppb_get_interface() { return global_ppb_get_interface; }
+PP_Module pp_module() { return global_pp_module; }
+PP_Instance pp_instance() { return global_pp_instance; }