Implement debugging local unlock keys in chrome://proximity-auth.

components/proximity_auth.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/proximity_auth and
       # //components/proximity_auth/ble.
       'target_name': 'proximity_auth',
       'type': 'static_library',
       'include_dirs': [
         '..',
       ],
       'dependencies': [
         ':cryptauth',
+        ':cryptauth_proto',
         ':proximity_auth_logging',
         '../base/base.gyp:base',
         '../base/base.gyp:base_prefs',
         '../device/bluetooth/bluetooth.gyp:device_bluetooth',
         '../net/net.gyp:net',
       ],
       'sources': [
         "proximity_auth/authenticator.h",
         "proximity_auth/ble/bluetooth_low_energy_characteristics_finder.cc",
         "proximity_auth/ble/bluetooth_low_energy_characteristics_finder.h",
@@ skipping 51 matching lines @@
         "proximity_auth/screenlock_bridge.h",
         "proximity_auth/screenlock_state.h",
         "proximity_auth/secure_context.h",
         "proximity_auth/switches.cc",
         "proximity_auth/switches.h",
         "proximity_auth/throttled_bluetooth_connection_finder.cc",
         "proximity_auth/throttled_bluetooth_connection_finder.h",
         "proximity_auth/wire_message.cc",
         "proximity_auth/wire_message.h",
       ],
+
+      'export_dependent_settings': [
+        'cryptauth_proto',
+      ],
     },
     {
       'target_name': 'proximity_auth_test_support',
       'type': 'static_library',
       'include_dirs': [
         '..',
       ],
       'dependencies': [
         ':cryptauth_test_support',
         '../base/base.gyp:base',
@@ skipping 112 matching lines @@
     {
       # GN version: //components/proximity_auth/webui
       'target_name': 'proximity_auth_webui',
       'type': 'static_library',
       'dependencies': [
         '../base/base.gyp:base',
         '../content/content.gyp:content_browser',
         '../ui/resources/ui_resources.gyp:ui_resources',
         'components_resources.gyp:components_resources',
         'cryptauth',
+        'cryptauth_proto',
         'proximity_auth',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         'proximity_auth/webui/cryptauth_enroller_factory_impl.cc',
         'proximity_auth/webui/cryptauth_enroller_factory_impl.h',
         'proximity_auth/webui/proximity_auth_ui.cc',
         'proximity_auth/webui/proximity_auth_ui.h',
         'proximity_auth/webui/proximity_auth_ui_delegate.h',
         'proximity_auth/webui/proximity_auth_webui_handler.cc',
         'proximity_auth/webui/proximity_auth_webui_handler.h',
         'proximity_auth/webui/url_constants.cc',
         'proximity_auth/webui/url_constants.h',
       ],
     },
   ],
 }