Add an IPC channel between the NaCl loader process and the renderer.

chrome/nacl/nacl_ipc_adapter.cc

Index: chrome/nacl/nacl_ipc_adapter.cc
===================================================================
--- chrome/nacl/nacl_ipc_adapter.cc	(revision 135227)
+++ chrome/nacl/nacl_ipc_adapter.cc	(working copy)
@@ -12,6 +12,7 @@
 #include "base/location.h"
 #include "base/memory/scoped_ptr.h"
 #include "build/build_config.h"
+#include "ipc/ipc_channel_proxy.h"
 
 namespace {
 
@@ -118,6 +119,7 @@
       locked_data_() {
   io_thread_data_.channel_.reset(
       new IPC::Channel(handle, IPC::Channel::MODE_SERVER, this));
+  DCHECK(io_thread_data_.channel_->Connect());

[dmichael (off chromium), 2012/05/07 20:30:19]

You don't want to do this inside DCHECK, since it will only run in debug builds.

[bbudge, 2012/05/07 21:39:18]

I think that's OK. I've seen it in other calls to connect. I don't think there's
much we can do if it fails.
On 2012/05/07 20:30:19, dmichael wrote:

 }
 
 NaClIPCAdapter::NaClIPCAdapter(scoped_ptr<IPC::Channel> channel,