MD Settings: Display a message when no other search engines exist.

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/command_line.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 1484 matching lines @@
   LocalizedString localized_strings[] = {
       {"searchEnginesPageTitle", IDS_SETTINGS_SEARCH_ENGINES},
       {"searchEnginesAddSearchEngine",
        IDS_SETTINGS_SEARCH_ENGINES_ADD_SEARCH_ENGINE},
       {"searchEnginesEditSearchEngine",
        IDS_SETTINGS_SEARCH_ENGINES_EDIT_SEARCH_ENGINE},
       {"searchEnginesNotValid", IDS_SETTINGS_SEARCH_ENGINES_NOT_VALID},
       {"searchEngines", IDS_SETTINGS_SEARCH_ENGINES},
       {"searchEnginesDefault", IDS_SETTINGS_SEARCH_ENGINES_DEFAULT_ENGINES},
       {"searchEnginesOther", IDS_SETTINGS_SEARCH_ENGINES_OTHER_ENGINES},
+      {"searchEnginesNoOther", IDS_SETTINGS_SEARCH_ENGINES_NO_OTHER_ENGINES},

[tommycli, 2017/02/16 02:09:51]

nit: more verbose, but "searchEnginesNoOtherEngines" would be more immediately
clear to me.

[dpapad, 2017/02/16 03:26:38]

Done.

       {"searchEnginesExtension", IDS_SETTINGS_SEARCH_ENGINES_EXTENSION_ENGINES},
       {"searchEnginesSearchEngine", IDS_SETTINGS_SEARCH_ENGINES_SEARCH_ENGINE},
       {"searchEnginesKeyword", IDS_SETTINGS_SEARCH_ENGINES_KEYWORD},
       {"searchEnginesQueryURL", IDS_SETTINGS_SEARCH_ENGINES_QUERY_URL},
       {"searchEnginesQueryURLExplanation",
        IDS_SETTINGS_SEARCH_ENGINES_QUERY_URL_EXPLANATION},
       {"searchEnginesMakeDefault", IDS_SETTINGS_SEARCH_ENGINES_MAKE_DEFAULT},
       {"searchEnginesEdit", IDS_SETTINGS_SEARCH_ENGINES_EDIT},
       {"searchEnginesRemoveFromList",
        IDS_SETTINGS_SEARCH_ENGINES_REMOVE_FROM_LIST},
@@ skipping 418 matching lines @@
 
 #if defined(OS_CHROMEOS)
   chromeos::network_element::AddLocalizedStrings(html_source);
 #endif
   policy_indicator::AddLocalizedStrings(html_source);
 
   html_source->SetJsonPath(kLocalizedStringsFile);
 }
 
 }  // namespace settings