Change behaivor to decide whether a search engine should be shown in the default list

chrome/browser/importer/in_process_importer_bridge.cc

 // Copyright (c) 2012 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/importer/in_process_importer_bridge.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
@@ skipping 109 matching lines @@
   DCHECK(search_engines);
 
   std::map<std::string, std::unique_ptr<TemplateURL>> search_engine_for_url;
   FirefoxURLParameterFilter param_filter;
   // The first XML file represents the default search engine in Firefox 3, so we
   // need to keep it on top of the list.
   auto default_turl = search_engine_for_url.end();
   for (std::vector<std::string>::const_iterator xml_iter =
            xml_data.begin(); xml_iter != xml_data.end(); ++xml_iter) {
     std::unique_ptr<TemplateURL> template_url = TemplateURLParser::Parse(
-        UIThreadSearchTermsData(nullptr), true, xml_iter->data(),
-        xml_iter->length(), &param_filter);
+        UIThreadSearchTermsData(nullptr), xml_iter->data(), xml_iter->length(),
+        &param_filter);
     if (template_url) {
       auto iter = search_engine_for_url.find(template_url->url());
       if (iter == search_engine_for_url.end()) {
         iter = search_engine_for_url
                    .insert(std::make_pair(template_url->url(),
                                           std::move(template_url)))
                    .first;
       } else {
         // We have already found a search engine with the same URL.  We give
         // priority to the latest one found, as GetSearchEnginesXMLFiles()
@@ skipping 150 matching lines @@
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&ExternalProcessImporterHost::NotifyImportEnded, host_));
 }
 
 base::string16 InProcessImporterBridge::GetLocalizedString(int message_id) {
   return l10n_util::GetStringUTF16(message_id);
 }
 
 InProcessImporterBridge::~InProcessImporterBridge() {}