Apply content-security-policy to the HTML options page. This is a

chrome/chrome.gyp

 # 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.
 {
   'variables': {
     'chromium_code': 1,
 
     'variables': {
       'version_py_path': 'tools/build/version.py',
       'version_path': 'VERSION',
@@ skipping 289 matching lines @@
           'includes': [ '../build/grit_action.gypi' ],
         },
         {
           'action_name': 'net_internals_resources',
           'variables': {
             'grit_grd_file': 'browser/resources/net_internals_resources.grd',
           },
           'includes': [ '../build/grit_action.gypi' ],
         },
         {
+          'action_name': 'options_resources',
+          'variables': {
+            'grit_grd_file': 'browser/resources/options_resources.grd',
+          },
+          'includes': [ '../build/grit_action.gypi' ],
+        },
+        {
           'action_name': 'shared_resources',
           'variables': {
             'grit_grd_file': 'browser/resources/shared_resources.grd',
           },
           'includes': [ '../build/grit_action.gypi' ],
         },
         {
           'action_name': 'sync_internals_resources',
           'variables': {
             'grit_grd_file': 'browser/resources/sync_internals_resources.grd',
@@ skipping 871 matching lines @@
             'chrome_extra_resources',
           ],
           'actions': [
             {
               'action_name': 'repack_resources',
               'variables': {
                 'pak_inputs': [
                   '<(grit_out_dir)/component_extension_resources.pak',
                   '<(grit_out_dir)/devtools_frontend_resources.pak',
                   '<(grit_out_dir)/devtools_resources.pak',
+                  '<(grit_out_dir)/options_resources.pak',
                   '<(grit_out_dir)/net_internals_resources.pak',
                   '<(grit_out_dir)/shared_resources.pak',
                   '<(grit_out_dir)/sync_internals_resources.pak',
                 ],
               },
               'inputs': [
                 '<(repack_path)',
                 '<@(pak_inputs)',
               ],
               'outputs': [
@@ skipping 410 matching lines @@
       }],  # targets
     }],  # OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"
   ],  # 'conditions'
 }
 
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 # tab-width:2
 # indent-tabs-mode:nil
 # End:
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