Simplify GetTranslatedNexe()

SConstruct

Index: SConstruct
diff --git a/SConstruct b/SConstruct
index 68ffc05f52c2e89e1a19fe0f70e413437d38f519..25193bc043fb06d9624e61446a0ea2f9d3560026 100755
--- a/SConstruct
+++ b/SConstruct
@@ -1953,16 +1953,13 @@ def ShouldUseVerboseOptions(extra):
 # ----------------------------------------------------------
 DeclareBit('tests_use_irt', 'Non-browser tests also load the IRT image', False)
 
-# Translate the given pexe. Return the name of the translated nexe and
+# Translate the given pexe.
 def GetTranslatedNexe(env, pexe):
   pexe_name = pexe.abspath
   nexe_name = pexe_name[:pexe_name.index('.pexe')] + '.nexe'
-  trans_flags = []
   trans_cmd = ('${TRANSLATE} ${TRANSLATEFLAGS} -Wl,-L${LIB_DIR} %s -o %s' %
                (pexe_name, nexe_name))
-
-  pexe_node = env.Command(nexe_name, pexe_name, trans_cmd)
-  return nexe_name, pexe_node
+  return env.Command(nexe_name, pexe_name, trans_cmd)
 
 pre_base_env.AddMethod(GetTranslatedNexe)
 
@@ -1987,15 +1984,10 @@ def CommandSelLdrTestNacl(env, name, nexe,
       env['TRUSTED_ENV'].Bit('windows')):
     return []
 
-  if (env.Bit('pnacl_generate_pexe') and env['NACL_BUILD_FAMILY'] != 'TRUSTED'):
-    # The nexe is actually a pexe. translate it before we run it
-    nexe_name, pexe_node = GetTranslatedNexe(env, nexe)
-    command = [nexe_name]
-    extra_deps = [pexe_node]
-  else:
-    command = [nexe]
-    extra_deps = []
-
+  if env.Bit('pnacl_generate_pexe') and env['NACL_BUILD_FAMILY'] != 'TRUSTED':
+    # The nexe is actually a pexe.  Translate it before we run it.
+    nexe = GetTranslatedNexe(env, nexe)
+  command = [nexe]
   if args is not None:
     command += args
 
@@ -2049,8 +2041,7 @@ def CommandSelLdrTestNacl(env, name, nexe,
     env.MakeVerboseExtraOptions(name, log_verbosity, extra)
 
   node = CommandTest(env, name, command, size, posix_path=True,
-                     wrapper_program_prefix=wrapper_program_prefix,
-                     extra_deps=extra_deps, **extra)
+                     wrapper_program_prefix=wrapper_program_prefix, **extra)
   if env.Bit('tests_use_irt'):
     env.Alias('irt_tests', node)
   return node