Offline Pages: Add custom tabs namespace to tab helper.

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/bind.h"
 #include "base/location.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
@@ skipping 46 matching lines @@
   callback.Run(result_url);
 }
 
 void OnGetPagesByOnlineURLDone(
     int tab_id,
     const base::Callback<void(const OfflinePageItem*)>& callback,
     const MultipleOfflinePageItemResult& pages) {
   const OfflinePageItem* selected_page = nullptr;
   std::string tab_id_str = base::IntToString(tab_id);
   for (const auto& offline_page : pages) {
-    if ((offline_page.client_id.name_space == kBookmarkNamespace) ||
-        (offline_page.client_id.name_space == kAsyncNamespace) ||
-        (offline_page.client_id.name_space == kLastNNamespace &&
-         offline_page.client_id.id == tab_id_str)) {
+    if (offline_page.client_id.name_space != kLastNNamespace ||
+        offline_page.client_id.id == tab_id_str) {
       if (!selected_page ||
           offline_page.creation_time > selected_page->creation_time) {
         selected_page = &offline_page;
       }
     }
   }
   callback.Run(selected_page);
 }
 
 }  // namespace
@@ skipping 87 matching lines @@
 bool OfflinePageUtils::GetTabId(content::WebContents* web_contents,
                                 int* tab_id) {
   TabAndroid* tab_android = TabAndroid::FromWebContents(web_contents);
   if (!tab_android)
     return false;
   *tab_id = tab_android->GetAndroidId();
   return true;
 }
 
 }  // namespace offline_pages