Pepper: Report NaCl exit status over Chromium IPC.

components/nacl/renderer/ppb_nacl_private_impl.cc

Index: components/nacl/renderer/ppb_nacl_private_impl.cc
diff --git a/components/nacl/renderer/ppb_nacl_private_impl.cc b/components/nacl/renderer/ppb_nacl_private_impl.cc
index 73c6c66893c40823a69da97ac53c36ed41620372..0bd9e19df1c45118e66346e62a6f04c9e4d76f72 100644
--- a/components/nacl/renderer/ppb_nacl_private_impl.cc
+++ b/components/nacl/renderer/ppb_nacl_private_impl.cc
@@ -408,6 +408,7 @@ void LaunchSelLdr(PP_Instance instance,
   if (IsValidChannelHandle(launch_result.trusted_ipc_channel_handle)) {
     scoped_ptr<TrustedPluginChannel> trusted_plugin_channel(
         new TrustedPluginChannel(
+            instance,
             launch_result.trusted_ipc_channel_handle,
             content::RenderThread::Get()->GetShutdownEvent()));
     load_manager->set_trusted_plugin_channel(trusted_plugin_channel.Pass());
@@ -788,21 +789,6 @@ PP_NaClReadyState GetNaClReadyState(PP_Instance instance) {
   return PP_NACL_READY_STATE_UNSENT;
 }
 
-int32_t GetExitStatus(PP_Instance instance) {
-  NexeLoadManager* load_manager = NexeLoadManager::Get(instance);
-  DCHECK(load_manager);
-  if (load_manager)
-    return load_manager->exit_status();
-  return -1;
-}
-
-void SetExitStatus(PP_Instance instance, int32_t exit_status) {
-  NexeLoadManager* load_manager = NexeLoadManager::Get(instance);
-  DCHECK(load_manager);
-  if (load_manager)
-    return load_manager->set_exit_status(exit_status);
-}
-
 void Vlog(const char* message) {
   VLOG(1) << message;
 }
@@ -1703,8 +1689,6 @@ const PPB_NaCl_Private nacl_interface = {
   &GetSandboxArch,
   &LogToConsole,
   &GetNaClReadyState,
-  &GetExitStatus,
-  &SetExitStatus,
   &Vlog,
   &InitializePlugin,
   &GetNexeSize,