Move ZoomObserver, ZoomController and ZoomEventManager to components/.

chrome/chrome_browser_ui.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': {
     'chrome_browser_ui_non_ios_sources': [
       'browser/ui/accelerator_utils.h',
       'browser/ui/android/android_about_app_info.cc',
       'browser/ui/android/android_about_app_info.h',
@@ skipping 1086 matching lines @@
       'browser/ui/webui/version_handler_chromeos.cc',
       'browser/ui/webui/version_handler_chromeos.h',
       'browser/ui/webui/version_handler.h',
       'browser/ui/webui/version_ui.cc',
       'browser/ui/webui/version_ui.h',
       'browser/ui/window_sizer/window_sizer_mac.mm',
       'browser/ui/zoom/chrome_zoom_level_otr_delegate.cc',
       'browser/ui/zoom/chrome_zoom_level_otr_delegate.h',
       'browser/ui/zoom/chrome_zoom_level_prefs.cc',
       'browser/ui/zoom/chrome_zoom_level_prefs.h',
-      'browser/ui/zoom/zoom_event_manager.cc',
-      'browser/ui/zoom/zoom_event_manager.h',
-      'browser/ui/zoom/zoom_observer.h',
     ],
     # Note that we assume app list is enabled on all views builds, so the
     # views-specific app list files are in the views section.
     'chrome_browser_ui_app_list_sources': [
       'browser/ui/app_list/app_context_menu.cc',
       'browser/ui/app_list/app_context_menu.h',
       'browser/ui/app_list/app_context_menu_delegate.h',
       'browser/ui/app_list/app_list_controller_delegate.cc',
       'browser/ui/app_list/app_list_controller_delegate.h',
       'browser/ui/app_list/app_list_controller_delegate_impl.cc',
@@ skipping 665 matching lines @@
       'browser/ui/webui/sync_file_system_internals/sync_file_system_internals_ui.cc',
       'browser/ui/webui/sync_file_system_internals/sync_file_system_internals_ui.h',
       'browser/ui/webui/system_info_ui.cc',
       'browser/ui/webui/system_info_ui.h',
       'browser/ui/webui/theme_handler.cc',
       'browser/ui/webui/theme_handler.h',
       'browser/ui/webui/uber/uber_ui.cc',
       'browser/ui/webui/uber/uber_ui.h',
       'browser/ui/window_sizer/window_sizer.cc',
       'browser/ui/window_sizer/window_sizer.h',
-      'browser/ui/zoom/zoom_controller.cc',
-      'browser/ui/zoom/zoom_controller.h',
     ],
     'chrome_browser_ui_non_mobile_sources': [
       'browser/ui/browser_commands.cc',
       'browser/ui/browser_commands.h',
       'browser/ui/browser_tab_restorer.cc',
       'browser/ui/browser_window_state.cc',
       'browser/ui/browser_window_state.h',
       'browser/ui/scoped_tabbed_browser_displayer.cc',
       'browser/ui/scoped_tabbed_browser_displayer.h',
       'browser/ui/sync/sync_promo_ui.cc',
@@ skipping 810 matching lines @@
         'common_net',
         'in_memory_url_index_cache_proto',
         '../components/components.gyp:auto_login_parser',
         '../components/components.gyp:dom_distiller_core',
         '../components/components.gyp:dom_distiller_webui',
         '../components/components.gyp:feedback_proto',
         '../components/components.gyp:invalidation',
         '../components/components.gyp:omaha_client',
         '../components/components.gyp:onc_component',
         '../components/components.gyp:password_manager_core_browser',
+        '../components/components.gyp:ui_zoom',
         '../components/components_resources.gyp:components_resources',
         '../components/components_strings.gyp:components_strings',
         '../content/content.gyp:content_browser',
         '../content/content.gyp:content_common',
         '../crypto/crypto.gyp:crypto',
         '../skia/skia.gyp:skia',
         '../sync/sync.gyp:sync',
         '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation',
         '../third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation_proto_cpp',
         '../third_party/icu/icu.gyp:icui18n',
@@ skipping 453 matching lines @@
         ['OS!="android" and OS!="ios"', {
           'dependencies': [
             '../device/bluetooth/bluetooth.gyp:device_bluetooth',
           ],
           'sources': [ '<@(chrome_browser_ui_non_mobile_sources)' ],
         }],
       ],
     },
   ],
 }