Revert of Move base/prefs to components/prefs

base/BUILD.gn

 # Copyright (c) 2013 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.
 
 # HOW TO WRITE CONDITIONALS IN THIS FILE
 # ======================================
 #
 # In many other places, one would write a conditional that expresses all the
 # cases when a source file is used or unused, and then either add or subtract
 # it from the sources list in that case
@@ skipping 1447 matching lines @@
         "check_example.cc",
       ]
       deps = [
         ":base",
         "//build/config/sanitizers:deps",
       ]
     }
   }
 }
 
-# TODO(brettw) remove these forwarding targets when all references to prefs are
-# updated to point to components.
-group("prefs") {
+component("prefs") {
+  sources = [
+    "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/pref_change_registrar.cc",
+    "prefs/pref_change_registrar.h",
+    "prefs/pref_member.cc",
+    "prefs/pref_member.h",
+    "prefs/pref_notifier_impl.cc",
+    "prefs/pref_notifier_impl.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",
+  ]
+  if (!is_ios) {
+    sources += [
+      "prefs/base_prefs_export.h",
+      "prefs/persistent_pref_store.h",
+      "prefs/pref_filter.h",
+      "prefs/pref_notifier.h",
+      "prefs/pref_observer.h",
+      "prefs/writeable_pref_store.h",
+    ]
+  }
+
+  defines = [ "BASE_PREFS_IMPLEMENTATION" ]
+
+  deps = [
+    ":base",
+  ]
+
+  if (!is_debug) {
+    configs -= [ "//build/config/compiler:default_optimization" ]
+    configs += [ "//build/config/compiler:optimize_max" ]
+  }
+}
+
+source_set("prefs_test_support") {
+  testonly = true
+  sources = [
+    "prefs/mock_pref_change_callback.cc",
+    "prefs/mock_pref_change_callback.h",
+    "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",
+  ]
+
   public_deps = [
-    "//components/prefs",
+    ":prefs",
   ]
-}
-group("prefs_test_support") {
-  testonly = true
-  public_deps = [
-    "//components/prefs:test_support",
+  deps = [
+    ":base",
+    "//testing/gmock",
+    "//testing/gtest",
   ]
 }
 
 source_set("message_loop_tests") {
   testonly = true
   sources = [
     "message_loop/message_loop_test.cc",
     "message_loop/message_loop_test.h",
   ]
 
@@ skipping 170 matching lines @@
     "metrics/statistics_recorder_unittest.cc",
     "native_library_unittest.cc",
     "numerics/safe_numerics_unittest.cc",
     "observer_list_unittest.cc",
     "os_compat_android_unittest.cc",
     "path_service_unittest.cc",
     "pickle_unittest.cc",
     "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/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",
     "process/process_metrics_unittest.cc",
     "process/process_metrics_unittest_ios.cc",
     "process/process_unittest.cc",
     "process/process_util_unittest.cc",
     "profiler/stack_sampling_profiler_unittest.cc",
     "profiler/tracked_time_unittest.cc",
     "rand_util_unittest.cc",
@@ skipping 99 matching lines @@
     "win/shortcut_unittest.cc",
     "win/startup_information_unittest.cc",
     "win/win_util_unittest.cc",
     "win/wrapped_window_proc_unittest.cc",
   ]
 
   deps = [
     ":base",
     ":i18n",
     ":message_loop_tests",
+    ":prefs",
+    ":prefs_test_support",
     "//base/test:run_all_unittests",
     "//base/test:test_support",
     "//base/third_party/dynamic_annotations",
     "//testing/gmock",
     "//testing/gtest",
     "//third_party/icu",
   ]
 
   # Some unittests depend on the ALLOCATOR_SHIM macro.
   configs += [ "//base/allocator:allocator_shim_define" ]
@@ skipping 263 matching lines @@
 
   # GYP: //base.gyp:base_java_unittest_support
   android_library("base_java_unittest_support") {
     deps = [
       ":base_java",
     ]
     java_files =
         [ "test/android/java/src/org/chromium/base/ContentUriTestUtils.java" ]
   }
 }