Breakpad test: Fix test disabling logic to refer to the correct flag name

ppapi/native_client/tests/breakpad_crash_test/nacl.scons

 # -*- python -*-
 # 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.
 
 import os
 
 Import('env')
 
 if env.Bit('host_windows') or env.Bit('host_mac'):
@@ skipping 24 matching lines @@
       python_tester_script=env.File('crash_dump_tester.py'),
       browser_flags=['--crash-test'], # Tell the browser process to crash.
       url='browser_process_crash.html',
       nmf_names=[],
       files=[env.File('browser_process_crash.html')],
       args=platform_args + ['--expect_browser_process_crash',
                             '--expected_crash_dumps=1',
                             '--expected_process_type=browser'])
   env.AddNodeToTestSuite(
       node, ['chrome_browser_tests'], 'run_breakpad_browser_process_crash_test',
-      # For some strange reason, this test fails on the second run
-      # (for the SRPC PPAPI proxy) on the Windows XP (32-bit)
-      # buildbots.  The failures modes are that the browser process
-      # hangs, or that a .dmp file is produced with no .txt file.
-      # Maybe there is a problem with the command line getting too
-      # long?
-      # TODO(mseaborn): Remove this when the "--enable-srpc-proxy"
+      # For some strange reason, this test sometimes fails on the
+      # second run (for the SRPC PPAPI proxy) on the Windows 32-bit
+      # and 64-bit buildbots.  The failure modes are that the browser
+      # process hangs, or that a .dmp file is produced with no .txt
+      # file.  Maybe there is a problem with the command line getting
+      # too long?
+      # TODO(mseaborn): Remove this when the "--enable-nacl-srpc-proxy"
       # option is removed, or investigate and fix.
       is_broken=(env.PPAPIBrowserTesterIsBroken() or
                  env.Bit('running_on_valgrind') or
                  (env.Bit('host_windows') and
-                  env.Bit('build_x86_32') and
-                  '--enable-srpc-proxy' in
+                  '--enable-nacl-srpc-proxy' in
                       os.environ.get('NACL_BROWSER_FLAGS', ''))))
 
 # This crash in trusted code should produce a crash dump.
 crash_test_url = 'trusted_crash_in_startup.html'
 if env.Bit('pnacl_generate_pexe'):
   crash_test_url += '?is_pnacl=true'
 node = env.PPAPIBrowserTester(
     'breakpad_trusted_crash_in_startup_test.out',
     python_tester_script=env.File('crash_dump_tester.py'),
     url=crash_test_url,
@@ skipping 32 matching lines @@
     python_tester_script=env.File('crash_dump_tester.py'),
     url='untrusted_crash.html',
     nmf_names=['crash_test'],
     files=[GetNexeByName('crash_test'),
            env.File('untrusted_crash.html')],
     args=platform_args + ['--expected_crash_dumps=0'])
 env.AddNodeToTestSuite(
     node, ['chrome_browser_tests'], 'run_breakpad_untrusted_crash_test',
     is_broken=env.PPAPIBrowserTesterIsBroken() or
                env.Bit('running_on_valgrind'))