Create bookmarks component with names of bookmark preferences

chrome/browser/bookmarks/bookmark_prompt_prefs.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/bookmarks/bookmark_prompt_prefs.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/common/pref_names.h"
+#include "components/bookmarks/bookmark_pref_names.h"
 #include "components/user_prefs/pref_registry_syncable.h"
 
 BookmarkPromptPrefs::BookmarkPromptPrefs(PrefService* user_prefs)
     : prefs_(user_prefs) {
 }
 
 BookmarkPromptPrefs::~BookmarkPromptPrefs() {
 }
 
 void BookmarkPromptPrefs::DisableBookmarkPrompt() {
@@ skipping 20 matching lines @@
   // we may not receive field trial list from the server yet.
   registry->RegisterBooleanPref(
       prefs::kBookmarkPromptEnabled,
       true,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
   registry->RegisterIntegerPref(
       prefs::kBookmarkPromptImpressionCount,
       0,
       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 }