[WIP] Yet another demo for BMM NaCl ppapi connection.

components/nacl/loader/nacl_ipc_adapter.cc

Index: components/nacl/loader/nacl_ipc_adapter.cc
diff --git a/components/nacl/loader/nacl_ipc_adapter.cc b/components/nacl/loader/nacl_ipc_adapter.cc
index 3843572dd9ec26594af859f4dbd9f307c5cab7ce..dfd0efc3a4ffc48593d22a706103487603af47eb 100644
--- a/components/nacl/loader/nacl_ipc_adapter.cc
+++ b/components/nacl/loader/nacl_ipc_adapter.cc
@@ -506,25 +506,7 @@ bool NaClIPCAdapter::OnMessageReceived(const IPC::Message& msg) {
           break;
         }
         case ppapi::proxy::SerializedHandle::CHANNEL_HANDLE: {
-          // Check that this came from a PpapiMsg_CreateNaClChannel message.
-          // This code here is only appropriate for that message.
-          DCHECK(msg.type() == PpapiMsg_CreateNaClChannel::ID);
-          IPC::ChannelHandle channel_handle =
-              IPC::Channel::GenerateVerifiedChannelID("nacl");
-          scoped_refptr<NaClIPCAdapter> ipc_adapter(
-              new NaClIPCAdapter(channel_handle, task_runner_.get()));
-          ipc_adapter->ConnectChannel();
-#if defined(OS_POSIX)
-          channel_handle.socket = base::FileDescriptor(
-              ipc_adapter->TakeClientFileDescriptor(), true);
-#endif
-          nacl_desc.reset(new NaClDescWrapper(ipc_adapter->MakeNaClDesc()));
-          // Send back a message that the channel was created.
-          scoped_ptr<IPC::Message> response(
-              new PpapiHostMsg_NaClChannelCreated(channel_handle));

[Mark Seaborn, 2014/02/03 22:59:07]

Also remove the definition of PpapiHostMsg_NaClChannelCreated from
ppapi/proxy/ppapi_messages.h, since this is the only place where it is sent.

-          task_runner_->PostTask(FROM_HERE,
-              base::Bind(&NaClIPCAdapter::SendMessageOnIOThread, this,
-                         base::Passed(&response)));
+          LOG(FATAL) << "Unexpected CreateNaClChannel";
           break;
         }
         case ppapi::proxy::SerializedHandle::FILE: {