Prepare the infrastructure for password overrides.

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': [
     {
       # GN version: //components/autofill/core/common
       'target_name': 'autofill_core_common',
       'type': 'static_library',
@@ skipping 25 matching lines @@
         'autofill/core/common/form_data_predictions.cc',
         'autofill/core/common/form_data_predictions.h',
         'autofill/core/common/form_field_data.cc',
         'autofill/core/common/form_field_data.h',
         'autofill/core/common/form_field_data_predictions.cc',
         'autofill/core/common/form_field_data_predictions.h',
         'autofill/core/common/password_form.cc',
         'autofill/core/common/password_form.h',
         'autofill/core/common/password_form_fill_data.cc',
         'autofill/core/common/password_form_fill_data.h',
+        'autofill/core/common/password_form_field_prediction_map.h',
         'autofill/core/common/password_generation_util.cc',
         'autofill/core/common/password_generation_util.h',
         'autofill/core/common/save_password_progress_logger.cc',
         'autofill/core/common/save_password_progress_logger.h',
         'autofill/core/common/web_element_descriptor.cc',
         'autofill/core/common/web_element_descriptor.h',
       ],
 
       # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
       'msvs_disabled_warnings': [4267, ],
@@ skipping 411 matching lines @@
             ],
           },
           'includes': [
             '../ios/web/js_compile_checked.gypi',
           ],
         },
       ],
     }],
   ],
 }