Topsites become keyedService based.

chrome/browser/history/top_sites.cc

 // Copyright (c) 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/history/top_sites.h"
 
 #include "base/strings/string_util.h"
-#include "chrome/browser/history/top_sites_impl.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/grit/locale_settings.h"
 #include "grit/theme_resources.h"
 
 namespace history {
 
 const TopSites::PrepopulatedPage kPrepopulatedPages[] = {
 #if !defined(OS_ANDROID)
-  { IDS_CHROME_WELCOME_URL, IDS_NEW_TAB_CHROME_WELCOME_PAGE_TITLE,
-    IDR_PRODUCT_LOGO_16, IDR_NEWTAB_CHROME_WELCOME_PAGE_THUMBNAIL,
-    SkColorSetRGB(0, 147, 60) },
-  { IDS_WEBSTORE_URL, IDS_EXTENSION_WEB_STORE_TITLE,
-    IDR_WEBSTORE_ICON_16, IDR_NEWTAB_WEBSTORE_THUMBNAIL,
-    SkColorSetRGB(63, 132, 197) }
+    {IDS_CHROME_WELCOME_URL,
+     IDS_NEW_TAB_CHROME_WELCOME_PAGE_TITLE,
+     IDR_PRODUCT_LOGO_16,
+     IDR_NEWTAB_CHROME_WELCOME_PAGE_THUMBNAIL,
+     SkColorSetRGB(0, 147, 60)},
+    {IDS_WEBSTORE_URL,
+     IDS_EXTENSION_WEB_STORE_TITLE,
+     IDR_WEBSTORE_ICON_16,
+     IDR_NEWTAB_WEBSTORE_THUMBNAIL,
+     SkColorSetRGB(63, 132, 197)}
 #endif
 };
 
-// static
-TopSites* TopSites::Create(Profile* profile, const base::FilePath& db_name) {
-  TopSitesImpl* top_sites_impl = new TopSitesImpl(profile);
-  top_sites_impl->Init(db_name);
-  return top_sites_impl;
-}
-
 TopSites::TopSites() {
 }
 
 TopSites::~TopSites() {
 }
 
 void TopSites::AddObserver(TopSitesObserver* observer) {
   observer_list_.AddObserver(observer);
 }
 
 void TopSites::RemoveObserver(TopSitesObserver* observer) {
   observer_list_.RemoveObserver(observer);
 }
 
 void TopSites::NotifyTopSitesLoaded() {
   FOR_EACH_OBSERVER(TopSitesObserver, observer_list_, TopSitesLoaded(this));
 }
 
 void TopSites::NotifyTopSitesChanged() {
   FOR_EACH_OBSERVER(TopSitesObserver, observer_list_, TopSitesChanged(this));
 }
 
 }  // namespace history