PNaCl: Use Chrome IPC to talk to the linker process, instead of SRPC

components/nacl/renderer/ppb_nacl_private.h

 // Copyright (c) 2012 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_PPB_NACL_PRIVATE_H_
 #define COMPONENTS_NACL_RENDERER_PPB_NACL_PRIVATE_H_
 
+#include "base/memory/scoped_ptr.h"
+#include "base/process/process_handle.h"
+#include "ipc/ipc_sync_channel.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/private/pp_file_handle.h"
 #include "ppapi/c/private/ppb_instance_private.h"
 #include "ppapi/c/private/ppp_pexe_stream_handler.h"
 
@@ skipping 189 matching lines @@
  */
 struct PPB_NaCl_Private {
   /* Launches NaCl's sel_ldr process.  Returns PP_EXTERNAL_PLUGIN_OK on success
    * and writes a NaClHandle to imc_handle. Returns PP_EXTERNAL_PLUGIN_FAILED on
    * failure.
    * The |nexe_file_info| is currently used only in non-SFI mode. It is the
    * file handle for the main nexe file, which should be initially loaded.
    * LaunchSelLdr takes the ownership of the file handle.
    * The |uses_nonsfi_mode| flag indicates whether or not nonsfi-mode should
    * be used with the binary pointed by the url.
+   * |translator_channel| and |process_id| are filled out when launching PNaCl
+   * translator processes.
    */
   void (*LaunchSelLdr)(PP_Instance instance,
                        PP_Bool main_service_runtime,
                        const char* alleged_url,
                        const struct PP_NaClFileInfo* nexe_file_info,
                        PP_Bool uses_nonsfi_mode,
                        PP_NaClAppProcessType process_type,
                        void* imc_handle,
+                       scoped_ptr<IPC::SyncChannel>* translator_channel,
+                       base::ProcessId* process_id,
                        struct PP_CompletionCallback callback);
   /* On POSIX systems, this function returns the file descriptor of
    * /dev/urandom.  On non-POSIX systems, this function returns 0.
    */
   int32_t (*UrandomFD)(void);
   /* This is Windows-specific.  This is a replacement for DuplicateHandle() for
    * use inside the Windows sandbox.  Note that we provide this via dependency
    * injection only to avoid the linkage problems that occur because the NaCl
    * plugin is built as a separate DLL/DSO
    * (see http://code.google.com/p/chromium/issues/detail?id=114439#c8).
@@ skipping 116 matching lines @@
                      int32_t opt_level,
                      PP_Bool use_subzero,
                      const struct PPP_PexeStreamHandler_1_0* stream_handler,
                      void* stream_handler_user_data);
 };
 /**
  * @}
  */
 
 #endif  /* COMPONENTS_NACL_RENDERER_PPB_NACL_PRIVATE_H_ */