Pepper: Remove trusted plugin loadable module.

remoting/client/plugin/pepper_entrypoints.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 "remoting/client/plugin/pepper_entrypoints.h"
 
 #include "base/message_loop/message_loop.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_module.h"
 #include "ppapi/c/ppb_instance.h"
 #include "ppapi/cpp/instance.h"
+#include "ppapi/cpp/internal_module.h"
 #include "ppapi/cpp/module.h"
 #include "remoting/client/plugin/chromoting_instance.h"
 
-static pp::Module* g_module_singleton = NULL;
-
-namespace pp {
-
-Module* Module::Get() {
-  return g_module_singleton;
-}
-
-}  // namespace pp
-
 namespace remoting {
 
 class ChromotingModule : public pp::Module {
  protected:
   virtual ChromotingInstance* CreateInstance(PP_Instance instance) OVERRIDE {
     return new ChromotingInstance(instance);
   }
 };
 
 // Implementation of Global PPP functions ---------------------------------
 int32_t PPP_InitializeModule(PP_Module module_id,
                              PPB_GetInterface get_browser_interface) {
   ChromotingModule* module = new ChromotingModule();
   if (!module->InternalInit(module_id, get_browser_interface)) {
     delete module;
     return PP_ERROR_FAILED;
   }
 
 #if !defined(NDEBUG)
   // Register a global log handler, but only in Debug builds.
   ChromotingInstance::RegisterLogMessageHandler();
 #endif
 
-  g_module_singleton = module;
+  pp::InternalSetModuleSingleton(module);
   return PP_OK;
 }
 
 void PPP_ShutdownModule() {
   delete pp::Module::Get();
-  g_module_singleton = NULL;
+  pp::InternalSetModuleSingleton(NULL);
 }
 
 const void* PPP_GetInterface(const char* interface_name) {
   if (!pp::Module::Get())
     return NULL;
   return pp::Module::Get()->GetPluginInterface(interface_name);
 }
 
 const void* PPP_GetBrowserInterface(const char* interface_name) {
   if (!pp::Module::Get())
     return NULL;
   return pp::Module::Get()->GetBrowserInterface(interface_name);
 }
 
 }  // namespace remoting