Refactor loading out of ExtensionService.

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 936 matching lines @@
         'browser/extensions/app_notification_manager.cc',
         'browser/extensions/app_notification_manager.h',
         'browser/extensions/app_notify_channel_ui.cc',
         'browser/extensions/app_notify_channel_ui.h',
         'browser/extensions/app_notify_channel_setup.cc',
         'browser/extensions/app_notify_channel_setup.h',
         'browser/extensions/app_notification_storage.cc',
         'browser/extensions/app_notification_storage.h',
         'browser/extensions/apps_promo.cc',
         'browser/extensions/apps_promo.h',
-        'browser/extensions/default_apps.cc',
-        'browser/extensions/default_apps.h',
-        'browser/extensions/default_apps_trial.cc',
-        'browser/extensions/default_apps_trial.h',
+        'browser/extensions/component_loader.cc',
+        'browser/extensions/component_loader.h',
         'browser/extensions/convert_user_script.cc',
         'browser/extensions/convert_user_script.h',
         'browser/extensions/convert_web_app.cc',
         'browser/extensions/convert_web_app.h',
         'browser/extensions/crx_installer.cc',
         'browser/extensions/crx_installer.h',
+        'browser/extensions/default_apps.cc',
+        'browser/extensions/default_apps.h',
+        'browser/extensions/default_apps_trial.cc',
+        'browser/extensions/default_apps_trial.h',
         'browser/extensions/execute_code_in_tab_function.cc',
         'browser/extensions/execute_code_in_tab_function.h',
         'browser/extensions/extension_accessibility_api.cc',
         'browser/extensions/extension_accessibility_api.h',
         'browser/extensions/extension_accessibility_api_constants.cc',
         'browser/extensions/extension_accessibility_api_constants.h',
         'browser/extensions/extension_app_api.cc',
         'browser/extensions/extension_app_api.h',
         'browser/extensions/extension_browser_actions_api.cc',
         'browser/extensions/extension_browser_actions_api.h',
@@ skipping 248 matching lines @@
         'browser/extensions/external_registry_extension_loader_win.cc',
         'browser/extensions/external_registry_extension_loader_win.h',
         'browser/extensions/file_manager_util.cc',
         'browser/extensions/file_manager_util.h',
         'browser/extensions/file_reader.cc',
         'browser/extensions/file_reader.h',
         'browser/extensions/image_loading_tracker.cc',
         'browser/extensions/image_loading_tracker.h',
         'browser/extensions/in_memory_extension_settings_storage.cc',
         'browser/extensions/in_memory_extension_settings_storage.h',
+        'browser/extensions/installed_loader.cc',
+        'browser/extensions/installed_loader.h',
         'browser/extensions/key_identifier_conversion_views.cc',
         'browser/extensions/key_identifier_conversion_views.h',
         'browser/extensions/network_delay_listener.cc',
         'browser/extensions/network_delay_listener.h',
         'browser/extensions/pack_extension_job.cc',
         'browser/extensions/pack_extension_job.h',
         'browser/extensions/pending_extension_info.cc',
         'browser/extensions/pending_extension_info.h',
         'browser/extensions/pending_extension_manager.cc',
         'browser/extensions/pending_extension_manager.h',
         'browser/extensions/sandboxed_extension_unpacker.cc',
         'browser/extensions/sandboxed_extension_unpacker.h',
         'browser/extensions/speech_input/extension_speech_input_api.cc',
         'browser/extensions/speech_input/extension_speech_input_api.h',
         'browser/extensions/speech_input/extension_speech_input_api_constants.cc',
         'browser/extensions/speech_input/extension_speech_input_api_constants.h',
         'browser/extensions/speech_input/extension_speech_input_manager.cc',
         'browser/extensions/speech_input/extension_speech_input_manager.h',
         'browser/extensions/syncable_extension_settings_storage.cc',
         'browser/extensions/syncable_extension_settings_storage.h',
         'browser/extensions/theme_installed_infobar_delegate.cc',
         'browser/extensions/theme_installed_infobar_delegate.h',
+        'browser/extensions/unpacked_installer.cc',
+        'browser/extensions/unpacked_installer.h',
         'browser/extensions/user_script_listener.cc',
         'browser/extensions/user_script_listener.h',
         'browser/extensions/user_script_master.cc',
         'browser/extensions/user_script_master.h',
         'browser/extensions/webstore_inline_installer.cc',
         'browser/extensions/webstore_inline_installer.h',
         'browser/extensions/webstore_install_helper.cc',
         'browser/extensions/webstore_install_helper.h',
         'browser/extensions/webstore_installer.cc',
         'browser/extensions/webstore_installer.h',
@@ skipping 3980 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' ]
     },
   ],
 }