[Offline pages] Removing bookmarks dependency from offline pages component

chrome/browser/android/offline_pages/offline_page_utils.cc

 // Copyright 2015 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/android/offline_pages/offline_page_utils.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
 #include "chrome/browser/android/offline_pages/offline_page_mhtml_archiver.h"
@@ skipping 86 matching lines @@
 
 // static
 int64_t OfflinePageUtils::GetBookmarkIdForOfflineURL(
     content::BrowserContext* browser_context,
     const GURL& offline_url) {
   const offline_pages::OfflinePageItem* offline_page =
       GetOfflinePageForOfflineURL(browser_context, offline_url);
   if (!offline_page)
     return -1;
 
-  if (offline_page->client_id.name_space != offline_pages::BOOKMARK_NAMESPACE) {
+  if (offline_page->client_id.name_space != offline_pages::kBookmarkNamespace) {
     return -1;
   }
 
   int64_t result;
   if (base::StringToInt64(offline_page->client_id.id, &result)) {
     return result;
   }
   return -1;
 }
 
 // static
 bool OfflinePageUtils::IsOfflinePage(content::BrowserContext* browser_context,
                                      const GURL& offline_url) {
   return GetOfflinePageForOfflineURL(browser_context, offline_url) != nullptr;
 }
 
 // static
 bool OfflinePageUtils::HasOfflinePageForOnlineURL(
     content::BrowserContext* browser_context,
     const GURL& online_url) {
   const offline_pages::OfflinePageItem* offline_page =
       GetOfflinePageForOnlineURL(browser_context, online_url);
   return offline_page && !offline_page->file_path.empty();
 }
 
 }  // namespace offline_pages