Remove //components/favicon/core/browser

components/favicon.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/favicon/core
       'target_name': 'favicon_core',
       'type': 'static_library',
       'dependencies': [
-        '../ui/gfx/gfx.gyp:gfx_geometry',
-        '../url/url.gyp:url_lib',
-        'favicon_base',
-      ],
-      'sources': [
-        # Note: sources list duplicated in GN build.
-        'favicon/core/favicon_driver.h',
-        'favicon/core/favicon_url.cc',
-        'favicon/core/favicon_url.h',
-      ],
-      'include_dirs': [
-        '..',
-      ],
-    },
-    {
-      # GN version: //components/favicon/core/browser
-      'target_name': 'favicon_core_browser',
-      'type': 'static_library',
-      'dependencies': [
         '../skia/skia.gyp:skia',
         '../ui/gfx/gfx.gyp:gfx',
         '../url/url.gyp:url_lib',
         'bookmarks_browser',
         'favicon_base',
-        'favicon_core',
         'history_core_browser',
         'keyed_service_core',
       ],
       'sources': [
         # Note: sources list duplicated in GN build.
-        'favicon/core/browser/favicon_client.h',
-        'favicon/core/browser/favicon_handler.cc',
-        'favicon/core/browser/favicon_handler.h',
-        'favicon/core/browser/favicon_service.cc',
-        'favicon/core/browser/favicon_service.h',
-        'favicon/core/browser/favicon_tab_helper_observer.h',
+        'favicon/core/favicon_client.h',
+        'favicon/core/favicon_driver.h',
+        'favicon/core/favicon_handler.cc',
+        'favicon/core/favicon_handler.h',
+        'favicon/core/favicon_service.cc',
+        'favicon/core/favicon_service.h',
+        'favicon/core/favicon_tab_helper_observer.h',
+        'favicon/core/favicon_url.cc',
+        'favicon/core/favicon_url.h',
       ],
       'include_dirs': [
         '..',
       ],
     },
   ],
 }