Replicate Content-Security-Policy into remote frame proxies.

content/content_common.gypi

 # 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.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
     '../cc/cc.gyp:cc',
     '../components/tracing.gyp:tracing',
     '../device/bluetooth/bluetooth.gyp:device_bluetooth',
@@ skipping 260 matching lines @@
       'common/content_constants_internal.cc',
       'common/content_constants_internal.h',
       'common/content_export.h',
       'common/content_ipc_logging.cc',
       'common/content_message_generator.cc',
       'common/content_message_generator.h',
       'common/content_param_traits.cc',
       'common/content_param_traits.h',
       'common/content_param_traits_macros.h',
       'common/content_paths.cc',
+      'common/content_security_policy_header.h',
       'common/content_switches_internal.cc',
       'common/content_switches_internal.h',
       'common/cross_site_document_classifier.cc',
       'common/cross_site_document_classifier.h',
       'common/cursors/webcursor.cc',
       'common/cursors/webcursor.h',
       'common/cursors/webcursor_android.cc',
       'common/cursors/webcursor_aura.cc',
       'common/cursors/webcursor_aurawin.cc',
       'common/cursors/webcursor_aurax11.cc',
@@ skipping 375 matching lines @@
       'sources!': [
         'common/cursors/webcursor_ozone.cc',
         'common/font_list_ozone.cc',
         'common/gpu/gpu_memory_buffer_factory_ozone.cc',
         'common/gpu/gpu_memory_buffer_factory_ozone_native_pixmap.cc',
         'common/gpu/gpu_memory_buffer_factory_ozone_native_pixmap.h',
       ],
     }],
   ],
 }