Introduce ability to register callback with GoogleURLTracker

chrome/browser/search/instant_unittest_base.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/search/instant_unittest_base.h"
 #include <string>
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/google/google_url_tracker.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/instant_service.h"
 #include "chrome/browser/search/instant_service_factory.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/search_engines/search_terms_data.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_service.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/browser_with_test_window_test.h"
 #include "chrome/test/base/testing_pref_service_syncable.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/variations/entropy_provider.h"
-#include "content/public/browser/notification_details.h"
-#include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_source.h"
 
 InstantUnitTestBase::InstantUnitTestBase() {
   field_trial_list_.reset(new base::FieldTrialList(
       new metrics::SHA1EntropyProvider("42")));
 }
 
 InstantUnitTestBase::~InstantUnitTestBase() {
 }
 
 void InstantUnitTestBase::SetUp() {
@@ skipping 31 matching lines @@
 }
 
 void InstantUnitTestBase::NotifyGoogleBaseURLUpdate(
     const std::string& new_google_base_url) {
   // GoogleURLTracker is not created in tests.
   // (See GoogleURLTrackerFactory::ServiceIsNULLWhileTesting())
   // For determining google:baseURL for NTP, the following is used:
   // UIThreadSearchTermsData::GoogleBaseURLValue()
   // For simulating test behavior, this is overridden below.
   UIThreadSearchTermsData::SetGoogleBaseURL(new_google_base_url);
-  GoogleURLTracker::UpdatedDetails details(GURL("https://www.google.com/"),
-                                           GURL(new_google_base_url));
-  content::NotificationService::current()->Notify(
-      chrome::NOTIFICATION_GOOGLE_URL_UPDATED,
-      content::Source<Profile>(profile()->GetOriginalProfile()),
-      content::Details<GoogleURLTracker::UpdatedDetails>(&details));
+  TemplateURLServiceFactory::GetForProfile(profile())->OnGoogleURLUpdated(
+      GURL("https://www.google.com"), GURL(new_google_base_url));
 }
 
 bool InstantUnitTestBase::IsInstantServiceObserver(
     InstantServiceObserver* observer) {
   return instant_service_->observers_.HasObserver(observer);
 }
 
 TestingProfile* InstantUnitTestBase::CreateProfile() {
   TestingProfile* profile = BrowserWithTestWindowTest::CreateProfile();
   TemplateURLServiceFactory::GetInstance()->SetTestingFactoryAndUse(
       profile, &TemplateURLServiceFactory::BuildInstanceFor);
   return profile;
 }
 
 void InstantUnitTestBase::SetUpHelper() {
   BrowserWithTestWindowTest::SetUp();
 
   template_url_service_ = TemplateURLServiceFactory::GetForProfile(profile());
   ui_test_utils::WaitForTemplateURLServiceToLoad(template_url_service_);
 
   UIThreadSearchTermsData::SetGoogleBaseURL("https://www.google.com/");
   TestingPrefServiceSyncable* pref_service = profile()->GetTestingPrefService();
   pref_service->SetUserPref(prefs::kLastPromptedGoogleURL,
                             new base::StringValue("https://www.google.com/"));
   SetUserSelectedDefaultSearchProvider("{google:baseURL}");
   instant_service_ = InstantServiceFactory::GetForProfile(profile());
 }