Add integration of the new heuristics

components/dom_distiller.gypi

 # Copyright 2013 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.
 
 {
   'targets': [
     {
       # GN version: //components/dom_distiller/webui
       'target_name': 'dom_distiller_webui',
       'type': 'static_library',
@@ skipping 158 matching lines @@
             '../url/url.gyp:url_lib',
             'components_resources.gyp:components_resources',
             'components_strings.gyp:components_strings',
             'dom_distiller_core',
             'dom_distiller_protos',
           ],
           'include_dirs': [
             '..',
           ],
           'sources': [
+            'dom_distiller/content/distillable_page_utils.cc',
+            'dom_distiller/content/distillable_page_utils.h',
             'dom_distiller/content/distiller_page_web_contents.cc',
             'dom_distiller/content/distiller_page_web_contents.h',
             'dom_distiller/content/dom_distiller_viewer_source.cc',
             'dom_distiller/content/dom_distiller_viewer_source.h',
             'dom_distiller/content/web_contents_main_frame_observer.cc',
             'dom_distiller/content/web_contents_main_frame_observer.h',
           ],
         },
       ],
     }],
@@ skipping 72 matching lines @@
           'variables': {
             'package_name': 'org/chromium/components/dom_distiller/core',
             'template_deps': ['dom_distiller/core/theme_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
     }],
   ],
 }