Allow embedders to share code to override UI strings.

chrome/browser/metrics/variations/chrome_variations_service_client.cc

 // Copyright 2015 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/variations/chrome_variations_service_client.h"
 
 #include "base/bind.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/metrics/variations/generated_resources_map.h"
 #include "chrome/common/channel_info.h"
 #include "components/version_info/version_info.h"
 #include "content/public/browser/browser_thread.h"
-#include "ui/base/resource/resource_bundle.h"
 
 #if !defined(OS_ANDROID) && !defined(OS_IOS) && !defined(OS_CHROMEOS)
 #include "chrome/browser/upgrade_detector_impl.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #endif
 
 namespace {
@@ skipping 50 matching lines @@
     std::string* parameter) {
 #if defined(OS_CHROMEOS)
   chromeos::CrosSettings::Get()->GetString(
       chromeos::kVariationsRestrictParameter, parameter);
   return true;
 #else
   return false;
 #endif
 }
 
-void ChromeVariationsServiceClient::OverrideUIString(
-    uint32_t hash,
-    const base::string16& string) {
-  int resource_id = chrome_variations::GetResourceIndex(hash);
-  if (resource_id == -1)
-    return;
-
-  ui::ResourceBundle::GetSharedInstance().OverrideLocaleStringResource(
-      resource_id, string);
-}
-
 void ChromeVariationsServiceClient::OnInitialStartup() {
 #if defined(OS_WIN)
   StartGoogleUpdateRegistrySync();
 #endif
 }
 
 #if defined(OS_WIN)
 void ChromeVariationsServiceClient::StartGoogleUpdateRegistrySync() {
   registry_syncer_.RequestRegistrySync();
 }
 #endif