Use ChannelMojo for NaCl PPAPI channels.

components/nacl/loader/nacl_ipc_adapter.h

 // Copyright 2013 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_LOADER_NACL_IPC_ADAPTER_H_
 #define COMPONENTS_NACL_LOADER_NACL_IPC_ADAPTER_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 13 matching lines @@
 #include "build/build_config.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/proxy/nacl_message_scanner.h"
 
 struct NaClDesc;
 struct NaClImcTypedMsgHdr;
 struct PP_Size;
 
+namespace base {
+class SingleThreadTaskRunner;
+}
+
 namespace IPC {
 class Channel;
 struct ChannelHandle;
 }
 
 namespace ppapi {
 class HostResource;
 }
 
 // Adapts a Chrome IPC channel to an IPC channel that we expose to Native
@@ skipping 54 matching lines @@
   // connected.
   //
   // |resolve_file_token_cb| is an optional callback to be invoked for
   // resolving file tokens received from the renderer. When the file token
   // is resolved, the ResolveFileTokenReplyCallback passed inside the
   // ResolveFileTokenCallback will be invoked. |open_resource_cb| is also an
   // optional callback to be invoked for intercepting open_resource IRT calls.
   // |open_resource_cb| may immediately call a OpenResourceReplyCallback
   // function to send a pre-opened resource descriptor to the untrusted side.
   // OpenResourceCallback returns true when OpenResourceReplyCallback is called.
-  NaClIPCAdapter(
-      const IPC::ChannelHandle& handle,
-      base::TaskRunner* runner,
-      ResolveFileTokenCallback resolve_file_token_cb,
-      OpenResourceCallback open_resource_cb);
+  NaClIPCAdapter(const IPC::ChannelHandle& handle,
+                 const scoped_refptr<base::SingleThreadTaskRunner>& runner,
+                 ResolveFileTokenCallback resolve_file_token_cb,
+                 OpenResourceCallback open_resource_cb);
 
   // Initializes with a given channel that's already created for testing
   // purposes. This function will take ownership of the given channel.
   NaClIPCAdapter(std::unique_ptr<IPC::Channel> channel,
                  base::TaskRunner* runner);
 
   // Connect the channel. This must be called after the constructor that accepts
   // an IPC::ChannelHandle, and causes the Channel to be connected on the IO
   // thread.
   void ConnectChannel();
@@ skipping 109 matching lines @@
   // To be accessed on the I/O thread (via task runner) only.
   IOThreadData io_thread_data_;
 
   DISALLOW_COPY_AND_ASSIGN(NaClIPCAdapter);
 };
 
 // Export TranslatePepperFileReadWriteOpenFlags for testing.
 int TranslatePepperFileReadWriteOpenFlagsForTesting(int32_t pp_open_flags);
 
 #endif  // COMPONENTS_NACL_LOADER_NACL_IPC_ADAPTER_H_