Upstream iOS autofill driver implementation

components/autofill.gypi

 # Copyright (c) 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': [
     {
       # Private target only used in components/autofill.
       # GN version: //components/autofill/core/browser:regexes
       'target_name': 'autofill_regexes',
@@ skipping 441 matching lines @@
             'autofill/content/renderer/password_generation_agent.cc',
             'autofill/content/renderer/password_generation_agent.h',
             'autofill/content/renderer/renderer_save_password_progress_logger.cc',
             'autofill/content/renderer/renderer_save_password_progress_logger.h',
           ],
           # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
           'msvs_disabled_warnings': [4267, ],
         },
       ],
     }],
+    ['OS == "ios"', {
+      'targets': [
+        {
+          'target_name': 'autofill_ios_browser',
+          'type': 'static_library',
+          'include_dirs': [
+            '..',
+          ],
+          'dependencies': [
+            'autofill_core_browser',
+            '../ios/provider/ios_provider_web.gyp:ios_provider_web',
+            '../ios/web/ios_web.gyp:ios_web',
+          ],
+          'sources': [
+            'autofill/ios/browser/autofill_driver_ios.h',
+            'autofill/ios/browser/autofill_driver_ios.mm',
+            'autofill/ios/browser/autofill_driver_ios_bridge.h',
+          ],
+        },
+      ],
+    }],
   ],
 }