Scons: Remove duplication of VALIDATOR_LIBS list and use library_deps.py instead

tests/trusted_crash/osx_crash_forwarding/nacl.scons

 # -*- python -*-
 # Copyright 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('env')
 
 
 # This tests an interface that is specific to Mac OS X and/or Mach and
 # that is only implemented for x86-32.
 if not env.Bit('host_mac') or not env.Bit('build_x86_32'):
   Return()
 
 # These tests use nexes built by other tests. Nexes do not get staged in
 # pexe mode, so only run this test in nonpexe mode.
 if env.Bit('pnacl_generate_pexe'):
   Return()
 
 if 'TRUSTED_ENV' not in env:
   Return()
 trusted_env = env['TRUSTED_ENV']
 
 # This duplicates the library list in src/trusted/service_runtime/build.scons.
 # We would not have to do this if we could get Scons to track dependencies
 # between libraries.
-VALIDATOR_LIBS = []
-if trusted_env.Bit('target_x86'):
-  VALIDATOR_LIBS += [trusted_env.NaClTargetArchSuffix('ncvalidate')]
-elif trusted_env.Bit('target_arm'):
-  VALIDATOR_LIBS += ['ncvalidate_arm_v2']
-
 runner = trusted_env.ComponentProgram(
     'mach_crash_forwarding_test', ['mach_crash_forwarding_test.c'],
     EXTRA_LIBS=['sel',
                 'sel_debug_dummy',
                 'manifest_proxy',
                 'simple_service',
                 'thread_interface',
                 'gio_wrapped_desc',
                 'nonnacl_srpc',
                 'nrd_xfer',
                 'nacl_perf_counter',
                 'nacl_base',
                 'imc',
                 'container',
                 'nacl_fault_inject',
                 'nacl_interval',
                 'platform',
                 'platform_qual_lib',
                 'gio',
-                ] + VALIDATOR_LIBS)
+                ])
 
 untrusted_caught_nexe = env.File('${STAGING_DIR}/exception_test${PROGSUFFIX}')
 untrusted_crash_nexe = env.File('${STAGING_DIR}/crash_test${PROGSUFFIX}')
 trusted_crash_nexe = env.File('${STAGING_DIR}/crash_in_syscall${PROGSUFFIX}')
 is_broken = not env.Bit('nacl_static_link')
 
 test_suites = ['small_tests', 'exception_tests', 'nonpexe_tests']
 
 node = env.CommandTest('mach_forward_untrusted_crash_test.out',
                        [runner, 'untrusted', untrusted_crash_nexe],
@@ skipping 21 matching lines @@
                        declares_exit_status=True)
 env.AddNodeToTestSuite(node, test_suites,
                        'run_mach_unforwarded_trusted_crash_test',
                        is_broken=is_broken)
 
 node = env.CommandTest('mach_forward_early_trusted_crash_test.out',
                        [runner, 'early_trusted'], declares_exit_status=True)
 env.AddNodeToTestSuite(node, test_suites,
                        'run_mach_forward_early_trusted_crash_test',
                        is_broken=is_broken)