Factor out duplicated GioMemoryFileSnapshotCtor() + NaClAppLoadFile() calls

src/trusted/service_runtime/build.scons

 # -*- python -*-
 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import platform
 import os
 
 Import('env')
 
@@ skipping 20 matching lines @@
                     ],
             )
 
 
 # ----------------------------------------------------------
 # TODO(robertm): this library is too big and needs to be split up
 #                for easier unit testing
 ldr_inputs = [
     'dyn_array.c',
     'elf_util.c',
+    'load_file.c',
     'nacl_all_modules.c',
     'nacl_app_thread.c',
     'nacl_bootstrap_channel_error_reporter.c',
     'nacl_copy.c',
     'nacl_desc_effector_ldr.c',
     'nacl_desc_postmessage.c',
     'nacl_error_gio.c',
     'nacl_error_log_hook.c',
     'nacl_globals.c',
     'nacl_kernel_service.c',
@@ skipping 949 matching lines @@
 node = env.CommandTest(
   'nacl_error_log_test.out',
   command=[exe],
   exit_status=expected_exit,
   filter_regex='"(NaClCrashLogWriter.*)|(This is a test of the emergency.*)"',
   filter_group_only='true',
   stdout_golden=env.File('nacl_error_log_test.stdout'))
 
 env.AddNodeToTestSuite(node, ['small_tests'],
                        'run_nacl_error_log_test')