Patch 3.1: Refactored spellcheck_message_filter to be generic

chrome/chrome_browser.gypi

 # Copyright 2012 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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 2740 matching lines @@
       'browser/spellchecker/spellcheck_custom_dictionary.h',
       'browser/spellchecker/spellcheck_dictionary.h',
       'browser/spellchecker/spellcheck_factory.cc',
       'browser/spellchecker/spellcheck_factory.h',
       'browser/spellchecker/spellcheck_host_metrics.cc',
       'browser/spellchecker/spellcheck_host_metrics.h',
       'browser/spellchecker/spellcheck_hunspell_dictionary.cc',
       'browser/spellchecker/spellcheck_hunspell_dictionary.h',
       'browser/spellchecker/spellcheck_message_filter.cc',
       'browser/spellchecker/spellcheck_message_filter.h',
-      'browser/spellchecker/spellcheck_message_filter_mac.cc',
-      'browser/spellchecker/spellcheck_message_filter_mac.h',
+      'browser/spellchecker/spellcheck_message_filter_platform.h',
+      'browser/spellchecker/spellcheck_message_filter_platform_android.cc',
+      'browser/spellchecker/spellcheck_message_filter_platform_mac.cc',
       'browser/spellchecker/spellcheck_platform_mac.h',
       'browser/spellchecker/spellcheck_platform_mac.mm',
       'browser/spellchecker/spellcheck_service.cc',
       'browser/spellchecker/spellcheck_service.h',
       'browser/spellchecker/spelling_service_client.cc',
       'browser/spellchecker/spelling_service_client.h',
       'browser/spellchecker/word_trimmer.cc',
       'browser/spellchecker/word_trimmer.h',
     ],
     'chrome_browser_ssl_sources': [
@@ skipping 1320 matching lines @@
           'variables': {
             'proto_in_dir': 'browser/sync_file_system/drive_backend',
             'proto_out_dir': 'chrome/browser/sync_file_system/drive_backend',
           },
           'includes': [ '../build/protoc.gypi' ]
         },
       ],
     },],
   ],
 }