Add ChromeMostVisitedSitesFactory

chrome/browser/search/instant_service.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_service.h"
 
 #include <stddef.h>
 
 #include "base/bind.h"
 #include "base/feature_list.h"
 #include "build/build_config.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/favicon/fallback_icon_service_factory.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/favicon/large_icon_service_factory.h"
 #include "chrome/browser/history/top_sites_factory.h"
+#include "chrome/browser/ntp_tiles/chrome_most_visited_sites_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/search/instant_io_context.h"
 #include "chrome/browser/search/instant_service_observer.h"
 #include "chrome/browser/search/most_visited_iframe_source.h"
 #include "chrome/browser/search/search.h"
 #include "chrome/browser/search/suggestions/image_decoder_impl.h"
 #include "chrome/browser/search/suggestions/suggestions_service_factory.h"
 #include "chrome/browser/search/thumbnail_source.h"
 #include "chrome/browser/search_engines/template_url_service_factory.h"
 #include "chrome/browser/search_engines/ui_thread_search_terms_data.h"
@@ skipping 66 matching lines @@
   ResetInstantSearchPrerendererIfNecessary();
 
   registrar_.Add(this,
                  content::NOTIFICATION_RENDERER_PROCESS_CREATED,
                  content::NotificationService::AllSources());
   registrar_.Add(this,
                  content::NOTIFICATION_RENDERER_PROCESS_TERMINATED,
                  content::NotificationService::AllSources());
 
   if (base::FeatureList::IsEnabled(kNtpTilesFeature)) {
-    most_visited_sites_ = base::MakeUnique<ntp_tiles::MostVisitedSites>(
-        profile_->GetPrefs(), TopSitesFactory::GetForProfile(profile_),
-        suggestions::SuggestionsServiceFactory::GetForProfile(profile_),
-        /*popular_sites=*/nullptr,
-        base::MakeUnique<ntp_tiles::IconCacher>(
-            FaviconServiceFactory::GetForProfile(
-                profile, ServiceAccessType::IMPLICIT_ACCESS),
-            base::MakeUnique<image_fetcher::ImageFetcherImpl>(
-                base::MakeUnique<suggestions::ImageDecoderImpl>(),
-                profile->GetRequestContext())),
-        /*supervisor=*/nullptr);
-    // TODO(treib): Add supervisor.
-    // TODO(sfiera): Share this with Android in a factory.
-
+    most_visited_sites_ =
+        ChromeMostVisitedSitesFactory::NewForProfile(profile_);
     most_visited_sites_->SetMostVisitedURLsObserver(this, 8);
   } else {
     top_sites_ = TopSitesFactory::GetForProfile(profile_);
     if (top_sites_) {
       top_sites_->AddObserver(this);
       // Immediately query the TopSites state.
       TopSitesChanged(top_sites_.get(),
                       history::TopSitesObserver::ChangeReason::MOST_VISITED);
     }
   }
@@ skipping 388 matching lines @@
 void InstantService::ResetInstantSearchPrerendererIfNecessary() {
   if (!search::ShouldPrefetchSearchResults())
     return;
 
   GURL url(search::GetSearchResultPrefetchBaseURL(profile_));
   if (!instant_prerenderer_ || instant_prerenderer_->prerender_url() != url) {
     instant_prerenderer_.reset(
         url.is_valid() ? new InstantSearchPrerenderer(profile_, url) : nullptr);
   }
 }