[MD settings] download mocks changes; added disable option for google drive

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.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/ui/webui/settings/md_settings_localized_strings_provider.h"
 
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 274 matching lines @@
 
 void AddDownloadsStrings(content::WebUIDataSource* html_source) {
   html_source->AddLocalizedString(
       "downloadsPageTitle", IDS_SETTINGS_DOWNLOADS);
   html_source->AddLocalizedString(
       "downloadLocation", IDS_SETTINGS_DOWNLOAD_LOCATION);
   html_source->AddLocalizedString(
       "changeDownloadLocation", IDS_SETTINGS_CHANGE_DOWNLOAD_LOCATION);
   html_source->AddLocalizedString(
       "promptForDownload", IDS_SETTINGS_PROMPT_FOR_DOWNLOAD);
+  html_source->AddLocalizedString(
+      "disconnectGoogleDriveAccount", IDS_SETTINGS_DISCONNECT_GOOGLE_DRIVE);
 }
 
 void AddResetStrings(content::WebUIDataSource* html_source) {
   html_source->AddLocalizedString(
       "resetPageTitle", IDS_RESET_PROFILE_SETTINGS_SECTION_TITLE);
   html_source->AddLocalizedString(
       "resetPageDescription", IDS_RESET_PROFILE_SETTINGS_DESCRIPTION);
   html_source->AddLocalizedString(
       "resetPageExplanation", IDS_RESET_PROFILE_SETTINGS_EXPLANATION);
   html_source->AddLocalizedString(
@@ skipping 590 matching lines @@
   AddSiteSettingsStrings(html_source);
   AddUsersStrings(html_source);
   AddWebContentStrings(html_source);
 
   policy_indicator::AddLocalizedStrings(html_source);
 
   html_source->SetJsonPath(kLocalizedStringsFile);
 }
 
 }  // namespace settings