Move PrefMember and PrefChangeRegistrar to api directory.

chrome/chrome_browser.gypi

 # Copyright (c) 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
@@ skipping 115 matching lines @@
         'browser/android/tab_android.h',
         'browser/api/infobars/confirm_infobar_delegate.cc',
         'browser/api/infobars/confirm_infobar_delegate.h',
         'browser/api/infobars/infobar_delegate.cc',
         'browser/api/infobars/infobar_delegate.h',
         'browser/api/infobars/infobar_tab_service.h',
         'browser/api/infobars/link_infobar_delegate.cc',
         'browser/api/infobars/link_infobar_delegate.h',
         'browser/api/infobars/simple_alert_infobar_delegate.cc',
         'browser/api/infobars/simple_alert_infobar_delegate.h',
+        'browser/api/prefs/pref_change_registrar.cc',
+        'browser/api/prefs/pref_change_registrar.h',
+        'browser/api/prefs/pref_member.cc',
+        'browser/api/prefs/pref_member.h',
         'browser/app_controller_mac.h',
         'browser/app_controller_mac.mm',
         'browser/app_icon_win.cc',
         'browser/app_icon_win.h',
         'browser/autocomplete/autocomplete_classifier.cc',
         'browser/autocomplete/autocomplete_classifier.h',
         'browser/autocomplete/autocomplete_classifier_factory.cc',
         'browser/autocomplete/autocomplete_classifier_factory.h',
         'browser/autocomplete/autocomplete_controller.cc',
         'browser/autocomplete/autocomplete_controller.h',
@@ skipping 1677 matching lines @@
         'browser/prefs/browser_prefs.cc',
         'browser/prefs/browser_prefs.h',
         'browser/prefs/command_line_pref_store.cc',
         'browser/prefs/command_line_pref_store.h',
         'browser/prefs/default_pref_store.cc',
         'browser/prefs/default_pref_store.h',
         'browser/prefs/incognito_mode_prefs.cc',
         'browser/prefs/incognito_mode_prefs.h',
         'browser/prefs/overlay_user_pref_store.cc',
         'browser/prefs/overlay_user_pref_store.h',
-        'browser/prefs/pref_change_registrar.cc',
-        'browser/prefs/pref_change_registrar.h',
-        'browser/prefs/pref_member.cc',
-        'browser/prefs/pref_member.h',
         'browser/prefs/pref_model_associator.cc',
         'browser/prefs/pref_model_associator.h',
         'browser/prefs/pref_notifier.h',
         'browser/prefs/pref_notifier_impl.cc',
         'browser/prefs/pref_notifier_impl.h',
         'browser/prefs/pref_service.cc',
         'browser/prefs/pref_service.h',
         'browser/prefs/pref_set_observer.cc',
         'browser/prefs/pref_set_observer.h',
         'browser/prefs/pref_value_map.cc',
@@ skipping 3760 matching lines @@
           'includes': [ '../build/jni_generator.gypi' ],
           'dependencies': [
             'android_jar_jni_headers',
           ],
         },
       ],
      },
     ],
   ],
 }