Disable ppapi_bad test for glibc on Windows.

This test is timing out on Windows 7 and blocking a DEPS roll. This CL partly undoes the following CL which enabled the test everywhere for glibc:
http://codereview.chromium.org/7979018

The failure is currently visible on the Win7 chrome integration bot:
http://chromegw.corp.google.com/i/client.nacl.chrome/builders/win7-nacl-chrome-test
http://chromegw.corp.google.com/i/client.nacl.chrome/console

BUG= http://code.google.com/p/nativeclient/issues/detail?id=2191
TEST=run ./scons --mode=dbg-host,nacl platform=x86-64 --nacl_glibc run_ppapi_bad_browser_test

Review URL: http://codereview.chromium.org/8056008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@102986 0039d316-1c4b-4281-b951-d872f2087c98

ppapi/native_client/tests/ppapi_browser/bad/nacl.scons

@@ -65,10 +65,13 @@ node = env.PPAPIBrowserTester(
     files=[env.File(f) for f in ppapi_bad_files],
     args=['--allow_404'])
 
+# This test is timing out with glibc on Windows 7:
+#   http://code.google.com/p/nativeclient/issues/detail?id=2191
 env.AddNodeToTestSuite(node,
                        ['chrome_browser_tests'],
                        'run_ppapi_bad_browser_test',
-                       is_broken=env.PPAPIBrowserTesterIsBroken())
+                       is_broken=env.PPAPIBrowserTesterIsBroken() or
+                                 (env.Bit('nacl_glibc') and env.Bit('windows')))
 
 
 # Bad nexe tests that won't work in PNaCl (native)