Non-SFI mode: Enable PnaclTransitional Non-SFI browser tests on x86-64 bots.

chrome/test/nacl/nacl_browsertest_util.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 CHROME_TEST_NACL_NACL_BROWSERTEST_UTIL_H_
 #define CHROME_TEST_NACL_NACL_BROWSERTEST_UTIL_H_
 
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/test/base/in_process_browser_test.h"
@@ skipping 201 matching lines @@
 #endif
 
 // Currently, translation from pexe to non-sfi nexe is supported only for
 // x86-32 or ARM binary.
 #if defined(OS_LINUX) && (defined(ARCH_CPU_X86) || defined(ARCH_CPU_ARMEL))
 #  define MAYBE_PNACL_NONSFI(test_case) test_case
 #else
 #  define MAYBE_PNACL_NONSFI(test_case) DISABLED_##test_case
 #endif
 
-// Similar to MAYBE_TRANSITIONAL_NONSFI, this is available only on x86-32 or
-// ARM.
-// TODO(hidehiko,mazda): Merge this to the MAYBE_PNACL_NONSFI when it is
-// supported on x86-64.
-#if defined(OS_LINUX) && (defined(ARCH_CPU_X86) || defined(ARCH_CPU_ARMEL))
+// Similar to MAYBE_TRANSITIONAL_NONSFI, this is available only on x86-32,
+// x86-64 or ARM linux.
+#if defined(OS_LINUX) && \
+    (defined(ARCH_CPU_X86_FAMILY) || defined(ARCH_CPU_ARMEL))
 #  define MAYBE_PNACL_TRANSITIONAL_NONSFI(test_case) test_case
 #else
 #  define MAYBE_PNACL_TRANSITIONAL_NONSFI(test_case) DISABLED_##test_case
 #endif
 
 
 #define NACL_BROWSER_TEST_F(suite, name, body) \
 IN_PROC_BROWSER_TEST_F(suite##Newlib, name) \
 body \
 IN_PROC_BROWSER_TEST_F(suite##GLibc, MAYBE_GLIBC(name)) \
 body \
 IN_PROC_BROWSER_TEST_F(suite##Pnacl, MAYBE_PNACL(name)) \
 body
 
 #endif  // CHROME_TEST_NACL_NACL_BROWSERTEST_UTIL_H_