Move JoinString to the base namespace

components/search_engines/template_url_service.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 "components/search_engines/template_url_service.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 1179 matching lines @@
   sync_pb::EntitySpecifics specifics;
   sync_pb::SearchEngineSpecifics* se_specifics =
       specifics.mutable_search_engine();
   se_specifics->set_short_name(base::UTF16ToUTF8(turl.short_name()));
   se_specifics->set_keyword(base::UTF16ToUTF8(turl.keyword()));
   se_specifics->set_favicon_url(turl.favicon_url().spec());
   se_specifics->set_url(turl.url());
   se_specifics->set_safe_for_autoreplace(turl.safe_for_autoreplace());
   se_specifics->set_originating_url(turl.originating_url().spec());
   se_specifics->set_date_created(turl.date_created().ToInternalValue());
-  se_specifics->set_input_encodings(JoinString(turl.input_encodings(), ';'));
+  se_specifics->set_input_encodings(
+      base::JoinString(turl.input_encodings(), ";"));
   se_specifics->set_show_in_default_list(turl.show_in_default_list());
   se_specifics->set_suggestions_url(turl.suggestions_url());
   se_specifics->set_prepopulate_id(turl.prepopulate_id());
   se_specifics->set_instant_url(turl.instant_url());
   if (!turl.image_url().empty())
     se_specifics->set_image_url(turl.image_url());
   se_specifics->set_new_tab_url(turl.new_tab_url());
   if (!turl.search_url_post_params().empty())
     se_specifics->set_search_url_post_params(turl.search_url_post_params());
   if (!turl.suggestions_url_post_params().empty()) {
@@ skipping 1116 matching lines @@
 
   if (most_recently_intalled_default) {
     base::AutoReset<DefaultSearchChangeOrigin> change_origin(
         &dsp_change_origin_, DSP_CHANGE_OVERRIDE_SETTINGS_EXTENSION);
     default_search_manager_.SetExtensionControlledDefaultSearchEngine(
         most_recently_intalled_default->data());
   } else {
     default_search_manager_.ClearExtensionControlledDefaultSearchEngine();
   }
 }