redesign and reimplement proxy config service and tracker, revise proxy ui on cros

chrome/chrome_browser.gypi

 # Copyright (c) 2011 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',
       'type': 'static_library',
       'dependencies': [
@@ skipping 736 matching lines @@
         'browser/chromeos/panels/panel_scroller.cc',
         'browser/chromeos/panels/panel_scroller.h',
         'browser/chromeos/panels/panel_scroller_container.cc',
         'browser/chromeos/panels/panel_scroller_container.h',
         'browser/chromeos/panels/panel_scroller_header.cc',
         'browser/chromeos/panels/panel_scroller_header.h',
         'browser/chromeos/preferences.cc',
         'browser/chromeos/preferences.h',
         'browser/chromeos/prerender_condition_network.cc',
         'browser/chromeos/prerender_condition_network.h',
-        'browser/chromeos/proxy_config_service.cc',
-        'browser/chromeos/proxy_config_service.h',
         'browser/chromeos/proxy_config_service_impl.cc',
         'browser/chromeos/proxy_config_service_impl.h',
         'browser/chromeos/proxy_cros_settings_provider.cc',
         'browser/chromeos/proxy_cros_settings_provider.h',
         'browser/chromeos/setting_level_bubble.cc',
         'browser/chromeos/setting_level_bubble.h',
         'browser/chromeos/setting_level_bubble_view.cc',
         'browser/chromeos/setting_level_bubble_view.h',
         'browser/chromeos/sim_dialog_delegate.cc',
         'browser/chromeos/sim_dialog_delegate.h',
@@ skipping 848 matching lines @@
         'browser/net/net_pref_observer.cc',
         'browser/net/net_pref_observer.h',
         'browser/net/network_stats.cc',
         'browser/net/network_stats.h',
         'browser/net/passive_log_collector.cc',
         'browser/net/passive_log_collector.h',
         'browser/net/preconnect.cc',
         'browser/net/preconnect.h',
         'browser/net/predictor.cc',
         'browser/net/predictor.h',
-        'browser/net/pref_proxy_config_service.cc',
-        'browser/net/pref_proxy_config_service.h',
+        'browser/net/pref_proxy_config_tracker.h',
+        'browser/net/pref_proxy_config_tracker_impl.cc',
+        'browser/net/pref_proxy_config_tracker_impl.h',
         'browser/net/proxy_service_factory.cc',
         'browser/net/proxy_service_factory.h',
         'browser/net/quoted_printable.cc',
         'browser/net/quoted_printable.h',
         'browser/net/referrer.cc',
         'browser/net/referrer.h',
         'browser/net/sdch_dictionary_fetcher.cc',
         'browser/net/sdch_dictionary_fetcher.h',
         'browser/net/service_providers_win.cc',
         'browser/net/service_providers_win.h',
@@ skipping 3615 matching lines @@
       'type': 'static_library',
       'sources': [ 'browser/history/in_memory_url_index_cache.proto' ],
       'variables': {
         'proto_in_dir': 'browser/history',
         'proto_out_dir': 'chrome/browser/history',
       },
       'includes': [ '../build/protoc.gypi' ]
     },
   ],
 }