Implement client side logging for language detection.

components/sync/protocol/proto_visitors.h

 // Copyright 2016 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.
 
 #ifndef COMPONENTS_SYNC_PROTOCOL_PROTO_VISITORS_H_
 #define COMPONENTS_SYNC_PROTOCOL_PROTO_VISITORS_H_
 
 #include "components/sync/protocol/app_list_specifics.pb.h"
 #include "components/sync/protocol/app_notification_specifics.pb.h"
 #include "components/sync/protocol/app_setting_specifics.pb.h"
@@ skipping 529 matching lines @@
   VISIT(enabled);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::LanguageDetection::Language& proto) {
   VISIT(language_code);
   VISIT(is_reliable);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::LanguageDetection& proto) {
   VISIT_REP(detected_languages);
-  VISIT(adopted_language);
+  VISIT(adopted_language_code);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::LinkedAppIconInfo& proto) {
   VISIT(url);
   VISIT(size);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::ManagedUserSettingSpecifics& proto) {
   VISIT(name);
   VISIT(value);
@@ skipping 364 matching lines @@
 
 }  // namespace syncer
 
 #undef VISIT_
 #undef VISIT_BYTES
 #undef VISIT_ENUM
 #undef VISIT
 #undef VISIT_REP
 
 #endif  // COMPONENTS_SYNC_PROTOCOL_PROTO_VISITORS_H_