Make const versions GetTemplateURLForKeyword, GetTemplateURLForGUID, GetTemplateURLForHost

chrome/browser/ui/search/instant_search_prerenderer_unittest.cc

 // Copyright 2013 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/search/instant_search_prerenderer.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <tuple>
@@ skipping 337 matching lines @@
   data.SetKeyword(ASCIIToUTF16("k"));
   TemplateURLService* service =
       TemplateURLServiceFactory::GetForProfile(profile());
   service->Add(base::MakeUnique<TemplateURL>(data));
   service->Load();
   AutocompleteMatch custom_search_type_match(
       NULL, 1100, false, AutocompleteMatchType::SEARCH_SUGGEST);
   custom_search_type_match.keyword = ASCIIToUTF16("k");
   custom_search_type_match.destination_url =
       GURL("https://www.dummyurl.com/search?q=fan&img=1");
-  TemplateURL* template_url =
+  const TemplateURL* template_url =
       custom_search_type_match.GetTemplateURL(service, false);
   EXPECT_TRUE(template_url);
   EXPECT_TRUE(AutocompleteMatch::IsSearchType(custom_search_type_match.type));
   EXPECT_FALSE(prerenderer->IsAllowed(custom_search_type_match, active_tab));
 
   AutocompleteMatch url_type_match(NULL, 1100, true,
                                    AutocompleteMatchType::URL_WHAT_YOU_TYPED);
   EXPECT_FALSE(AutocompleteMatch::IsSearchType(url_type_match.type));
   EXPECT_FALSE(prerenderer->IsAllowed(url_type_match, active_tab));
 }
@@ skipping 166 matching lines @@
                          Eq(base::ASCIIToUTF16("chrome...0"))))));
 
   // Open a search results page. Query extraction flag is disabled in field
   // trials. Search results page URL does not contain search terms replacement
   // key.
   GURL url("https://www.google.com/url?bar=foo&aqs=chrome...0&ie=utf-8&oq=f");
   browser()->instant_controller()->OpenInstant(
       WindowOpenDisposition::CURRENT_TAB, url);
 }
 #endif