Pepper: Move NaCl fatal logging to Chrome IPC.

components/nacl/renderer/trusted_plugin_channel.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_NACL_RENDERER_TRUSTED_PLUGIN_CHANNEL_H_
 #define COMPONENTS_NACL_RENDERER_TRUSTED_PLUGIN_CHANNEL_H_
 
+#include <string>
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "ipc/ipc_listener.h"
+#include "ppapi/c/pp_instance.h"
 
 namespace base {
 class WaitableEvent;
 }  // namespace base
 
 namespace IPC {
 class ChannelProxy;
 struct ChannelHandle;
 class Message;
 }  // namespace IPC
 
 namespace nacl {
 
 class TrustedPluginChannel : public IPC::Listener {
  public:
-  explicit TrustedPluginChannel(const IPC::ChannelHandle& handle);
+  explicit TrustedPluginChannel(PP_Instance instance,
+                                const IPC::ChannelHandle& handle);
   virtual ~TrustedPluginChannel();
 
   bool Send(IPC::Message* message);
 
   // Listener implementation.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
+  void OnFatalLogReceived(const std::string& log);
+
  private:
+  PP_Instance instance_;
   scoped_ptr<IPC::ChannelProxy> channel_proxy_;
 
   DISALLOW_COPY_AND_ASSIGN(TrustedPluginChannel);
 };
 
 }  // namespace nacl
 
 #endif  // COMPONENTS_NACL_RENDERER_TRUSTED_PLUGIN_CHANNEL_H_