Support standard keyboard keys emulated by the braille drivers.

chrome/chrome_browser_extensions.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': [
     {
       'target_name': 'browser_extensions',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 173 matching lines @@
         'browser/extensions/api/bookmarks/bookmarks_api.cc',
         'browser/extensions/api/bookmarks/bookmarks_api.h',
         'browser/extensions/api/braille_display_private/braille_controller_brlapi.cc',
         'browser/extensions/api/braille_display_private/braille_controller_brlapi.h',
         'browser/extensions/api/braille_display_private/braille_controller_stub.cc',
         'browser/extensions/api/braille_display_private/braille_controller.h',
         'browser/extensions/api/braille_display_private/braille_display_private_api.h',
         'browser/extensions/api/braille_display_private/braille_display_private_api.cc',
         'browser/extensions/api/braille_display_private/brlapi_connection.cc',
         'browser/extensions/api/braille_display_private/brlapi_connection.h',
+        'browser/extensions/api/braille_display_private/brlapi_keycode_map.cc',
+        'browser/extensions/api/braille_display_private/brlapi_keycode_map.h',
         'browser/extensions/api/braille_display_private/stub_braille_controller.cc',
         'browser/extensions/api/braille_display_private/stub_braille_controller.h',
         'browser/extensions/api/browser/browser_api.cc',
         'browser/extensions/api/browser/browser_api.h',
         'browser/extensions/api/browsing_data/browsing_data_api.cc',
         'browser/extensions/api/browsing_data/browsing_data_api.h',
         'browser/extensions/api/capture_web_contents_function.cc',
         'browser/extensions/api/capture_web_contents_function.h',
         'browser/extensions/api/cast_channel/cast_auth_util.h',
         'browser/extensions/api/cast_channel/cast_auth_util_nss.cc',
@@ skipping 1008 matching lines @@
           'dependencies' : [
             '../build/linux/system.gyp:libbrlapi',
           ],
           'defines': [
             'USE_BRLAPI',
           ],
         }, {  # use_brlapi==0
           'sources!': [
             'browser/extensions/api/braille_display_private/braille_controller_brlapi.cc',
             'browser/extensions/api/braille_display_private/brlapi_connection.cc',
+            'browser/extensions/api/braille_display_private/brlapi_keycode_map.cc',
           ],
         }],
         ['enable_webrtc==0', {
           'sources!': [
             'browser/extensions/api/webrtc_logging_private/webrtc_logging_private_api.cc',
           ],
           'sources': [
             'browser/extensions/api/webrtc_logging_private/webrtc_logging_private_api_stub.cc',
           ],
         }],
       ],
     },
     {
       # Protobuf compiler / generator for chrome.cast.channel-related protocol buffers.
       'target_name': 'cast_channel_proto',
       'type': 'static_library',
       'sources': [ 'browser/extensions/api/cast_channel/cast_channel.proto' ],
       'variables': {
           'proto_in_dir': 'browser/extensions/api/cast_channel',
           'proto_out_dir': 'chrome/browser/extensions/api/cast_channel',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],  # 'conditions'
 }