Sync more GN unit tests with GYP.

components/sync_driver/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 
-static_library("sync_driver") {
+source_set("sync_driver") {
   sources = [
     "backend_data_type_configurer.cc",
     "backend_data_type_configurer.h",
     "backend_migrator.cc",
     "backend_migrator.h",
     "change_processor.cc",
     "change_processor.h",
     "data_type_controller.cc",
     "data_type_controller.h",
     "data_type_encryption_handler.cc",
@@ skipping 73 matching lines @@
     "ui_data_type_controller.cc",
     "ui_data_type_controller.h",
     "user_selectable_sync_type.h",
   ]
 
   deps = [
     "//base",
     "//components/history/core/browser",
     "//components/invalidation/public",
     "//components/os_crypt",
+    "//components/sessions",
     "//components/signin/core/browser",
     "//net",
     "//sync",
     "//third_party/cacheinvalidation",
   ]
 
   if (enable_configuration_policy) {
     sources += [
       "sync_policy_handler.cc",
       "sync_policy_handler.h",
     ]
+    deps += [
+      "//components/policy",
+      "//components/policy:policy_component",
+    ]
   }
 }
 
-source_set("unit_tests") {
-  testonly = true
-  sources = [
-    "data_type_manager_impl_unittest.cc",
-    "device_info_data_type_controller_unittest.cc",
-    "device_info_sync_service_unittest.cc",
-    "generic_change_processor_unittest.cc",
-    "model_association_manager_unittest.cc",
-    "non_blocking_data_type_controller_unittest.cc",
-    "non_ui_data_type_controller_unittest.cc",
-    "shared_change_processor_unittest.cc",
-    "sync_policy_handler_unittest.cc",
-    "sync_prefs_unittest.cc",
-    "sync_stopped_reporter_unittest.cc",
-    "system_encryptor_unittest.cc",
-    "tab_node_pool_unittest.cc",
-    "ui_data_type_controller_unittest.cc",
-  ]
-
-  deps = [
-    ":sync_driver",
-    ":test_support",
-    "//base",
-    "//components/os_crypt",
-    "//components/pref_registry",
-    "//sync",
-    "//testing/gmock",
-    "//testing/gtest",
-  ]
-}
-
-static_library("test_support") {
+source_set("test_support") {
   testonly = true
   sources = [
     "change_processor_mock.cc",
     "change_processor_mock.h",
     "data_type_controller_mock.cc",
     "data_type_controller_mock.h",
     "data_type_error_handler_mock.cc",
     "data_type_error_handler_mock.h",
     "data_type_manager_mock.cc",
     "data_type_manager_mock.h",
     "fake_data_type_controller.cc",
     "fake_data_type_controller.h",
     "fake_generic_change_processor.cc",
     "fake_generic_change_processor.h",
     "local_device_info_provider_mock.cc",
     "local_device_info_provider_mock.h",
     "model_associator_mock.cc",
     "model_associator_mock.h",
     "non_ui_data_type_controller_mock.cc",
     "non_ui_data_type_controller_mock.h",
   ]
 
+  public_deps = [
+    ":sync_driver",
+    "//sync",
+  ]
+
   deps = [
-    ":sync_driver",
     "//base",
     "//components/sessions",
-    "//sync",
     "//sync:test_support_sync_internal_api",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }
+
+source_set("unit_tests") {
+  testonly = true
+  sources = [
+    "data_type_manager_impl_unittest.cc",
+    "device_info_data_type_controller_unittest.cc",
+    "device_info_sync_service_unittest.cc",
+    "generic_change_processor_unittest.cc",
+    "model_association_manager_unittest.cc",
+    "non_blocking_data_type_controller_unittest.cc",
+    "non_ui_data_type_controller_unittest.cc",
+    "shared_change_processor_unittest.cc",
+    "sync_policy_handler_unittest.cc",
+    "sync_prefs_unittest.cc",
+    "system_encryptor_unittest.cc",
+    "tab_node_pool_unittest.cc",
+    "ui_data_type_controller_unittest.cc",
+  ]
+  deps = [
+    ":test_support",
+    "//testing/gmock",
+    "//testing/gtest",
+  ]
+}