Pepper: Report NaCl exit status over Chromium IPC.

components/nacl/renderer/trusted_plugin_channel.h

Index: components/nacl/renderer/trusted_plugin_channel.h
diff --git a/components/nacl/renderer/trusted_plugin_channel.h b/components/nacl/renderer/trusted_plugin_channel.h
index cba26d65475b107dccc5a30b77fceede50582ab0..fd261aa70c5d61aceaf1c72765c7e27bc7fdd433 100644
--- a/components/nacl/renderer/trusted_plugin_channel.h
+++ b/components/nacl/renderer/trusted_plugin_channel.h
@@ -21,11 +21,14 @@ class SyncChannel;
 }  // namespace IPC
 
 namespace nacl {
+class NexeLoadManager;
 
 class TrustedPluginChannel : public IPC::Listener {
  public:
-  TrustedPluginChannel(const IPC::ChannelHandle& handle,
-                       base::WaitableEvent* shutdown_event);
+  TrustedPluginChannel(NexeLoadManager* nexe_load_manager,
+                       const IPC::ChannelHandle& handle,
+                       base::WaitableEvent* shutdown_event,
+                       bool report_exit_status);
   virtual ~TrustedPluginChannel();
 
   bool Send(IPC::Message* message);
@@ -33,8 +36,14 @@ class TrustedPluginChannel : public IPC::Listener {
   // Listener implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
+  void OnReportExitStatus(int exit_status);
+
  private:
+  // Non-owning pointer. This is safe because the TrustedPluginChannel is owned
+  // by the NexeLoadManager pointed to here.
+  NexeLoadManager* nexe_load_manager_;
   scoped_ptr<IPC::SyncChannel> channel_;
+  bool report_exit_status_;
 
   DISALLOW_COPY_AND_ASSIGN(TrustedPluginChannel);
 };