Prototype: Use Chromium IPC for plugin LOAD_MODULE.

components/nacl/browser/nacl_process_host.h

Index: components/nacl/browser/nacl_process_host.h
diff --git a/components/nacl/browser/nacl_process_host.h b/components/nacl/browser/nacl_process_host.h
index 26c4914ac684c148ff611edbc648590fe470f160..84f22a28fe3e16e4edfd56096f61155f9dae3a32 100644
--- a/components/nacl/browser/nacl_process_host.h
+++ b/components/nacl/browser/nacl_process_host.h
@@ -135,7 +135,7 @@ class NaClProcessHost : public content::BrowserChildProcessHostDelegate {
 
   // Sends the reply message to the renderer who is waiting for the plugin
   // to load. Returns true on success.
-  bool ReplyToRenderer(const IPC::ChannelHandle& channel_handle);
+  bool ReplyToRenderer();
 
   // Sends the reply with error message to the renderer.
   void SendErrorToRenderer(const std::string& error_message);
@@ -180,6 +180,8 @@ class NaClProcessHost : public content::BrowserChildProcessHostDelegate {
   void OnPpapiBrowserChannelCreated(const IPC::ChannelHandle& channel_handle);
   // Called when the PPAPI IPC channel to the renderer has been created.
   void OnPpapiRendererChannelCreated(const IPC::ChannelHandle& channel_handle);
+  // Called when the NaCl IPC channel to the renderer has been created

[dmichael (off chromium), 2014/02/06 18:18:47]

nit: period

+  void OnTrustedPluginChannelCreated(const IPC::ChannelHandle& channel_handle);
 
   // Called by PluginListener, so messages from the untrusted side of
   // the IPC proxy can be handled.
@@ -237,6 +239,9 @@ class NaClProcessHost : public content::BrowserChildProcessHostDelegate {
 
   int render_view_id_;
 
+  IPC::ChannelHandle ppapi_renderer_channel_handle_;
+  IPC::ChannelHandle nacl_renderer_channel_handle_;
+
   DISALLOW_COPY_AND_ASSIGN(NaClProcessHost);
 };