[Sync] Make children messages of UserEventSpecifics' consistent use event suffix.

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 454 matching lines @@
   VISIT(enabled);
   VISIT(favicon_sync_limit);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::FaviconTrackingSpecifics& proto) {
   VISIT(favicon_url);
   VISIT(last_visit_time_ms);
   VISIT(is_bookmarked);
 }
 
-VISIT_PROTO_FIELDS(const sync_pb::FieldTrialEvent::FieldTrial& proto) {
+VISIT_PROTO_FIELDS(const sync_pb::FieldTrial::FieldTrialPair& proto) {
   VISIT(name_id);
   VISIT(group_id);
 }
 
-VISIT_PROTO_FIELDS(const sync_pb::FieldTrialEvent& proto) {
-  VISIT_REP(field_trials);
+VISIT_PROTO_FIELDS(const sync_pb::FieldTrial& proto) {
+  VISIT_REP(field_trial_pairs);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::GcmChannelFlags& proto) {
   VISIT(enabled);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::GcmInvalidationsFlags& proto) {
   VISIT(enabled);
 }
 
@@ skipping 378 matching lines @@
   VISIT_BYTES(value);
   VISIT_BYTES(compressed_value);
   VISIT(uncompressed_length);
   VISIT_BYTES(custom_compressed_v1);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::UserEventSpecifics& proto) {
   VISIT(event_time_usec);
   VISIT(navigation_id);
   VISIT(session_id);
-  VISIT(test);
+  VISIT(test_event);
   VISIT(field_trial_event);
-  VISIT(language_detection);
-  VISIT(translation);
+  VISIT(language_detection_event);
+  VISIT(translation_event);
 }
 
 VISIT_PROTO_FIELDS(const sync_pb::UserEventSpecifics::Test& proto) {}
 
 VISIT_PROTO_FIELDS(const sync_pb::WalletMaskedCreditCard& proto) {
   VISIT(id);
   VISIT_ENUM(status);
   VISIT(name_on_card);
   VISIT_ENUM(type);
   VISIT(last_four);
@@ skipping 41 matching lines @@
 
 }  // namespace syncer
 
 #undef VISIT_
 #undef VISIT_BYTES
 #undef VISIT_ENUM
 #undef VISIT
 #undef VISIT_REP
 
 #endif  // COMPONENTS_SYNC_PROTOCOL_PROTO_VISITORS_H_