Inject CanAddURLToHistory into TopSitesImpl

components/history.gypi

 # Copyright 2014 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/history/core/browser
       'target_name': 'history_core_browser',
       'type': 'static_library',
       'include_dirs': [
         '..',
       ],
       'dependencies': [
         '../base/base.gyp:base',
+        '../base/base.gyp:base_i18n',
+        '../base/base.gyp:base_prefs',
         '../google_apis/google_apis.gyp:google_apis',
         '../net/net.gyp:net',
         '../skia/skia.gyp:skia',
         '../sql/sql.gyp:sql',
         '../sync/sync.gyp:sync',
         '../third_party/sqlite/sqlite.gyp:sqlite',
         '../ui/base/ui_base.gyp:ui_base',
         '../ui/gfx/gfx.gyp:gfx',
         '../url/url.gyp:url_lib',
         'favicon_base',
+        'history_core_common',
         'keyed_service_core',
         'query_parser',
         'signin_core_browser',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
         'history/core/browser/delete_directive_handler.cc',
         'history/core/browser/delete_directive_handler.h',
         'history/core/browser/download_constants.h',
         'history/core/browser/download_database.cc',
@@ skipping 37 matching lines @@
         'history/core/browser/thumbnail_database.cc',
         'history/core/browser/thumbnail_database.h',
         'history/core/browser/top_sites.cc',
         'history/core/browser/top_sites.h',
         'history/core/browser/top_sites_backend.cc',
         'history/core/browser/top_sites_backend.h',
         'history/core/browser/top_sites_cache.cc',
         'history/core/browser/top_sites_cache.h',
         'history/core/browser/top_sites_database.cc',
         'history/core/browser/top_sites_database.h',
+        'history/core/browser/top_sites_impl.cc',
+        'history/core/browser/top_sites_impl.h',
         'history/core/browser/top_sites_observer.h',
         'history/core/browser/typed_url_syncable_service.cc',
         'history/core/browser/typed_url_syncable_service.h',
         'history/core/browser/url_database.cc',
         'history/core/browser/url_database.h',
         'history/core/browser/url_row.cc',
         'history/core/browser/url_row.h',
         'history/core/browser/url_utils.cc',
         'history/core/browser/url_utils.h',
         'history/core/browser/visit_database.cc',
@@ skipping 116 matching lines @@
           'include_dirs': [
             '..',
           ],
           'dependencies': [
             '../base/base.gyp:base',
             '../ios/web/ios_web.gyp:ios_web',
             '../url/url.gyp:url_lib',
             'history_core_browser',
           ],
           'sources': [
+            'history/ios/browser/history_database_helper.cc',
+            'history/ios/browser/history_database_helper.h',
             'history/ios/browser/web_state_top_sites_observer.cc',
             'history/ios/browser/web_state_top_sites_observer.h',
           ],
         },
       ],
     }],
   ],
 }