NaCl: Remove forward declaration of SelLdrLauncher as a struct

ppapi/native_client/src/trusted/plugin/service_runtime.h

 /* -*- c++ -*- */
 /*
  * 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.
  */
 
 // A class containing information regarding a socket connection to a
 // service runtime instance.
 
 #ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SERVICE_RUNTIME_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SERVICE_RUNTIME_H_
 
 #include "native_client/src/include/nacl_macros.h"
 #include "native_client/src/include/nacl_scoped_ptr.h"
 #include "native_client/src/include/nacl_string.h"
 #include "native_client/src/shared/platform/nacl_sync.h"
 #include "native_client/src/shared/srpc/nacl_srpc.h"
 #include "native_client/src/trusted/desc/nacl_desc_wrapper.h"
+#include "native_client/src/trusted/nonnacl_util/sel_ldr_launcher.h"
 #include "native_client/src/trusted/plugin/utility.h"
 #include "native_client/src/trusted/reverse_service/reverse_service.h"
 #include "native_client/src/trusted/weak_ref/weak_ref.h"
 
 #include "ppapi/c/trusted/ppb_file_io_trusted.h"
 #include "ppapi/cpp/completion_callback.h"
 
 namespace nacl {
 class DescWrapper;
-struct SelLdrLauncher;
 }  // namespace
 
 namespace pp {
 class FileIO;
 }  // namespace
 
 namespace plugin {
 
 class ErrorInfo;
 class Manifest;
@@ skipping 213 matching lines @@
 
   PluginReverseInterface* rev_interface_;
 
   NaClMutex mu_;
   int exit_status_;
 };
 
 }  // namespace plugin
 
 #endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SERVICE_RUNTIME_H_