Upstream IOSChromeIOThread to hold data primarily used on IO thread.

ios/chrome/ios_chrome.gyp

 # 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 71 matching lines @@
         '../../components/components.gyp:password_manager_sync_browser',
         '../../components/components.gyp:pref_registry',
         '../../components/components.gyp:proxy_config',
         '../../components/components.gyp:rappor',
         '../../components/components.gyp:search',
         '../../components/components.gyp:search_engines',
         '../../components/components.gyp:sessions_ios',
         '../../components/components.gyp:signin_core_browser',
         '../../components/components.gyp:signin_core_common',
         '../../components/components.gyp:signin_ios_browser',
+        '../../components/components.gyp:ssl_config',
         '../../components/components.gyp:suggestions',
         '../../components/components.gyp:sync_driver',
         '../../components/components.gyp:syncable_prefs',
         '../../components/components.gyp:translate_core_browser',
         '../../components/components.gyp:translate_ios_browser',
         '../../components/components.gyp:undo_component',
         '../../components/components.gyp:update_client',
         '../../components/components.gyp:upload_list',
         '../../components/components.gyp:variations',
         '../../components/components.gyp:variations_service',
@@ skipping 202 matching lines @@
         'browser/infobars/infobar_utils.h',
         'browser/infobars/infobar_utils.mm',
         'browser/install_time_util.h',
         'browser/install_time_util.mm',
         'browser/installation_notifier.h',
         'browser/installation_notifier.mm',
         'browser/invalidation/ios_chrome_profile_invalidation_provider_factory.cc',
         'browser/invalidation/ios_chrome_profile_invalidation_provider_factory.h',
         'browser/ios_chrome_field_trials.cc',
         'browser/ios_chrome_field_trials.h',
+        'browser/ios_chrome_io_thread.cc',
+        'browser/ios_chrome_io_thread.h',
         'browser/memory/memory_debugger.h',
         'browser/memory/memory_debugger.mm',
         'browser/memory/memory_debugger_manager.h',
         'browser/memory/memory_debugger_manager.mm',
         'browser/memory/memory_metrics.cc',
         'browser/memory/memory_metrics.h',
         'browser/metrics/field_trial_synchronizer.cc',
         'browser/metrics/field_trial_synchronizer.h',
         'browser/metrics/ios_chrome_metrics_service_accessor.cc',
         'browser/metrics/ios_chrome_metrics_service_accessor.h',
@@ skipping 373 matching lines @@
             '../../components/components.gyp:omnibox_browser',
             '../../components/components.gyp:rlz',
             '../../components/components.gyp:search_engines',
             '../../rlz/rlz.gyp:rlz_lib',
           ],
         },
       ],
     }],
   ],
 }