Revert of Move base/prefs to components/prefs

base/base.gyp

Index: base/base.gyp
diff --git a/base/base.gyp b/base/base.gyp
index 929a3e42d52114297ce7715f90c31913b3fd720c..bc315b69283362dc74b447bffa98b6bb86bdaa7e 100644
--- a/base/base.gyp
+++ b/base/base.gyp
@@ -309,6 +309,82 @@
       'sources': [
         'message_loop/message_loop_test.cc',
         'message_loop/message_loop_test.h',
+      ],
+    },
+    {
+      'target_name': 'base_prefs',
+      'type': '<(component)',
+      'variables': {
+        'enable_wexit_time_destructors': 1,
+        'optimize': 'max',
+      },
+      'dependencies': [
+        'base',
+      ],
+      'export_dependent_settings': [
+        'base',
+      ],
+      'defines': [
+        'BASE_PREFS_IMPLEMENTATION',
+      ],
+      'sources': [
+        'prefs/base_prefs_export.h',
+        'prefs/default_pref_store.cc',
+        'prefs/default_pref_store.h',
+        'prefs/json_pref_store.cc',
+        'prefs/json_pref_store.h',
+        'prefs/overlay_user_pref_store.cc',
+        'prefs/overlay_user_pref_store.h',
+        'prefs/persistent_pref_store.h',
+        'prefs/pref_change_registrar.cc',
+        'prefs/pref_change_registrar.h',
+        'prefs/pref_filter.h',
+        'prefs/pref_member.cc',
+        'prefs/pref_member.h',
+        'prefs/pref_notifier.h',
+        'prefs/pref_notifier_impl.cc',
+        'prefs/pref_notifier_impl.h',
+        'prefs/pref_observer.h',
+        'prefs/pref_registry.cc',
+        'prefs/pref_registry.h',
+        'prefs/pref_registry_simple.cc',
+        'prefs/pref_registry_simple.h',
+        'prefs/pref_service.cc',
+        'prefs/pref_service.h',
+        'prefs/pref_service_factory.cc',
+        'prefs/pref_service_factory.h',
+        'prefs/pref_store.cc',
+        'prefs/pref_store.h',
+        'prefs/pref_value_map.cc',
+        'prefs/pref_value_map.h',
+        'prefs/pref_value_store.cc',
+        'prefs/pref_value_store.h',
+        'prefs/scoped_user_pref_update.cc',
+        'prefs/scoped_user_pref_update.h',
+        'prefs/value_map_pref_store.cc',
+        'prefs/value_map_pref_store.h',
+        'prefs/writeable_pref_store.h',
+      ],
+      'includes': [
+        '../build/android/increase_size_for_speed.gypi',
+      ],
+    },
+    {
+      'target_name': 'base_prefs_test_support',
+      'type': 'static_library',
+      'dependencies': [
+        'base',
+        'base_prefs',
+        '../testing/gmock.gyp:gmock',
+      ],
+      'sources': [
+        'prefs/mock_pref_change_callback.cc',
+        'prefs/pref_store_observer_mock.cc',
+        'prefs/pref_store_observer_mock.h',
+        'prefs/testing_pref_service.cc',
+        'prefs/testing_pref_service.h',
+        'prefs/testing_pref_store.cc',
+        'prefs/testing_pref_store.h',
       ],
     },
     {
@@ -490,6 +566,17 @@
         'posix/file_descriptor_shuffle_unittest.cc',
         'posix/unix_domain_socket_linux_unittest.cc',
         'power_monitor/power_monitor_unittest.cc',
+        'prefs/default_pref_store_unittest.cc',
+        'prefs/json_pref_store_unittest.cc',
+        'prefs/mock_pref_change_callback.h',
+        'prefs/overlay_user_pref_store_unittest.cc',
+        'prefs/pref_change_registrar_unittest.cc',
+        'prefs/pref_member_unittest.cc',
+        'prefs/pref_notifier_impl_unittest.cc',
+        'prefs/pref_service_unittest.cc',
+        'prefs/pref_value_map_unittest.cc',
+        'prefs/pref_value_store_unittest.cc',
+        'prefs/scoped_user_pref_update_unittest.cc',
         'process/memory_unittest.cc',
         'process/memory_unittest_mac.h',
         'process/memory_unittest_mac.mm',
@@ -591,6 +678,8 @@
         'base',
         'base_i18n',
         'base_message_loop_tests',
+        'base_prefs',
+        'base_prefs_test_support',
         'base_static',
         'run_all_unittests',
         'test_support_base',