[Sync] Move DataTypeErrorHandler to //sync.

sync/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")
 import("//sync/protocol/protocol_sources.gni")
 import("//testing/test.gni")
 
 component("sync") {
   public_deps = [
@@ skipping 207 matching lines @@
     "internal_api/public/base_node.h",
     "internal_api/public/base_transaction.h",
     "internal_api/public/change_record.h",
     "internal_api/public/configure_reason.h",
     "internal_api/public/data_batch_impl.cc",
     "internal_api/public/data_batch_impl.h",
     "internal_api/public/data_type_association_stats.cc",
     "internal_api/public/data_type_association_stats.h",
     "internal_api/public/data_type_debug_info_listener.cc",
     "internal_api/public/data_type_debug_info_listener.h",
+    "internal_api/public/data_type_error_handler.h",
     "internal_api/public/delete_journal.h",
     "internal_api/public/engine/model_safe_worker.cc",
     "internal_api/public/engine/model_safe_worker.h",
     "internal_api/public/engine/passive_model_worker.cc",
     "internal_api/public/engine/passive_model_worker.h",
     "internal_api/public/engine/polling_constants.cc",
     "internal_api/public/engine/polling_constants.h",
     "internal_api/public/engine/sync_status.cc",
     "internal_api/public/engine/sync_status.h",
     "internal_api/public/events/clear_server_data_request_event.h",
@@ skipping 301 matching lines @@
   ]
 
   defines = [ "SYNC_TEST" ]
   configs += [ "//build/config/compiler:wexit_time_destructors" ]
 }
 
 # GYP version: sync/sync_tests.gypi:test_support_sync_internal_api
 static_library("test_support_sync_internal_api") {
   testonly = true
   sources = [
+    "internal_api/public/test/data_type_error_handler_mock.h",
     "internal_api/public/test/fake_model_type_connector.h",
     "internal_api/public/test/fake_model_type_processor.h",
     "internal_api/public/test/fake_sync_manager.h",
     "internal_api/public/test/model_type_store_test_util.h",
     "internal_api/public/test/sync_manager_factory_for_profile_sync_test.h",
     "internal_api/public/test/test_entry_factory.h",
     "internal_api/public/test/test_internal_components_factory.h",
     "internal_api/public/test/test_user_share.h",
+    "internal_api/test/data_type_error_handler_mock.cc",
     "internal_api/test/fake_model_type_connector.cc",
     "internal_api/test/fake_model_type_processor.cc",
     "internal_api/test/fake_sync_manager.cc",
     "internal_api/test/model_type_store_test_util.cc",
     "internal_api/test/sync_manager_factory_for_profile_sync_test.cc",
     "internal_api/test/sync_manager_for_profile_sync_test.cc",
     "internal_api/test/sync_manager_for_profile_sync_test.h",
     "internal_api/test/test_entry_factory.cc",
     "internal_api/test/test_internal_components_factory.cc",
     "internal_api/test/test_user_share.cc",
@@ skipping 320 matching lines @@
       ":fake_server_jni",
       ":sync_core",
       ":test_support_sync_fake_server",
       "//base",
       "//sync/protocol:protocol",
       "//testing/gtest",
       "//url:url",
     ]
   }
 }