Allow embedders to share code to override UI strings.

chrome/browser/metrics/metrics_services_manager.cc

 // 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.
 
 #include "chrome/browser/metrics/metrics_services_manager.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/metrics/chrome_metrics_service_accessor.h"
 #include "chrome/browser/metrics/chrome_metrics_service_client.h"
 #include "chrome/browser/metrics/metrics_reporting_state.h"
 #include "chrome/browser/metrics/variations/chrome_variations_service_client.h"
+#include "chrome/browser/metrics/variations/generated_resources_map.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser_otr_state.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/installer/util/google_update_settings.h"
 #include "components/metrics/metrics_service.h"
 #include "components/metrics/metrics_state_manager.h"
 #include "components/rappor/rappor_service.h"
 #include "components/variations/service/variations_service.h"
@@ skipping 33 matching lines @@
     rappor_service_->Initialize(g_browser_process->system_request_context());
   }
   return rappor_service_.get();
 }
 
 variations::VariationsService* MetricsServicesManager::GetVariationsService() {
   DCHECK(thread_checker_.CalledOnValidThread());
   if (!variations_service_) {
     variations_service_ = variations::VariationsService::Create(
         make_scoped_ptr(new ChromeVariationsServiceClient()), local_state_,
-        GetMetricsStateManager(), switches::kDisableBackgroundNetworking);
+        GetMetricsStateManager(), switches::kDisableBackgroundNetworking,
+        variations::UIStringOverrider(
+            chrome_variations::kResourceHashes,
+            chrome_variations::kResourceIndices,
+            chrome_variations::kNumResources));
   }
   return variations_service_.get();
 }
 
 void MetricsServicesManager::OnPluginLoadingError(
     const base::FilePath& plugin_path) {
   GetChromeMetricsServiceClient()->LogPluginLoadingError(plugin_path);
 }
 
 ChromeMetricsServiceClient*
@@ skipping 85 matching lines @@
     recording_groups |= rappor::SAFEBROWSING_RAPPOR_GROUP;
 #endif  // defined(GOOGLE_CHROME_BUILD)
   GetRapporService()->Update(recording_groups, may_upload_);
 }
 
 void MetricsServicesManager::UpdateUploadPermissions(bool may_upload) {
   return UpdatePermissions(
       ChromeMetricsServiceAccessor::IsMetricsAndCrashReportingEnabled(),
       may_upload);
 }