Refactor UKM interface for mojo-ification

chrome/browser/browser_process_impl.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/browser_process_impl.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <map>
@@ skipping 92 matching lines @@
 #include "components/prefs/pref_service.h"
 #include "components/rappor/public/rappor_utils.h"
 #include "components/rappor/rappor_service_impl.h"
 #include "components/safe_json/safe_json_parser.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "components/subresource_filter/content/browser/content_ruleset_service.h"
 #include "components/subresource_filter/core/browser/ruleset_service.h"
 #include "components/subresource_filter/core/browser/subresource_filter_constants.h"
 #include "components/subresource_filter/core/browser/subresource_filter_features.h"
 #include "components/translate/core/browser/translate_download_manager.h"
+#include "components/ukm/ukm_service.h"
 #include "components/update_client/update_query_params.h"
 #include "components/web_resource/web_resource_pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_security_policy.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/plugin_service.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/browser/service_worker_context.h"
 #include "content/public/browser/storage_partition.h"
@@ skipping 431 matching lines @@
 metrics::MetricsService* BrowserProcessImpl::metrics_service() {
   DCHECK(CalledOnValidThread());
   return GetMetricsServicesManager()->GetMetricsService();
 }
 
 rappor::RapporServiceImpl* BrowserProcessImpl::rappor_service() {
   DCHECK(CalledOnValidThread());
   return GetMetricsServicesManager()->GetRapporServiceImpl();
 }
 
-ukm::UkmService* BrowserProcessImpl::ukm_service() {
+ukm::UkmRecorder* BrowserProcessImpl::ukm_recorder() {
   DCHECK(CalledOnValidThread());
   return GetMetricsServicesManager()->GetUkmService();
 }
 
 IOThread* BrowserProcessImpl::io_thread() {
   DCHECK(CalledOnValidThread());
   DCHECK(io_thread_.get());
   return io_thread_.get();
 }
 
@@ skipping 846 matching lines @@
 }
 
 void BrowserProcessImpl::OnAutoupdateTimer() {
   if (CanAutorestartForUpdate()) {
     DLOG(WARNING) << "Detected update.  Restarting browser.";
     RestartBackgroundInstance();
   }
 }
 
 #endif  // (defined(OS_WIN) || defined(OS_LINUX)) && !defined(OS_CHROMEOS)