Enable policy_prefs_ui.py and disable only the broken policy.

chrome/test/functional/policy_prefs_ui.py

 #!/usr/bin/python
 # Copyright (c) 2011 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.
 
 # If this test is failing, please check these steps.
 #
 # - You introduced a new policy:
 #   Cool! Edit |policies| below and add an entry for it. See the comment above
 #   it for the format.
@@ skipping 62 matching lines @@
     'HomepageIsNewTabPage': (True, [ BROWSER ]),
     # TODO(joaodasilva): Couldn't verify on linux.
     'DefaultBrowserSettingEnabled': (False, [], [ 'win', 'mac', 'linux' ]),
     # TODO(joaodasilva): Test this on windows.
     'ApplicationLocaleValue': ('', [], [ 'win' ]),
     'AlternateErrorPagesEnabled': (False, [ ADVANCED ]),
     'SearchSuggestEnabled': (False, [ ADVANCED ]),
     'DnsPrefetchingEnabled': (False, [ ADVANCED ]),
     'DisableSpdy': (True, []),
     'DisabledSchemes': ( ['file' ], []),
-    'JavascriptEnabled': (False, [ CONTENT ]),
+    # TODO(joaodasilva): Should be CONTENT. http://crbug.com/102136
+    'JavascriptEnabled': (False, []),
     'IncognitoEnabled': (False, []),
     'IncognitoModeAvailability': (1, []),
     'SavingBrowserHistoryDisabled': (True, []),
     'RemoteAccessClientFirewallTraversal': (True, []),
     'RemoteAccessHostFirewallTraversal': (True, []),
     'PrintingEnabled': (False, []),
     # Note: supported_on is empty for this policy.
     'CloudPrintProxyEnabled': (True, [], []),
     'SafeBrowsingEnabled': (False, [ ADVANCED ]),
     # TODO(joaodasilva): This is only in place on official builds, but the
@@ skipping 230 matching lines @@
 
     self.SetPolicies(policy_dict)
     self.assertTrue(self.IsBannerVisible())
 
     self.SetPolicies({})
     self.assertFalse(self.IsBannerVisible())
 
 
 if __name__ == '__main__':
   pyauto_functional.Main()