API changes to support suspending requests

chrome/browser/android/offline_pages/downloads/offline_page_download_bridge.cc

 // Copyright 2016 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/downloads/offline_page_download_bridge.h"
 
 #include <vector>
 
 #include "base/android/jni_string.h"
 #include "base/bind.h"
@@ skipping 216 matching lines @@
       RecentTabHelper::FromWebContents(web_contents);
   if (tab_helper &&
       !tab_helper->is_page_ready_for_snapshot() &&
       offline_pages::IsBackgroundLoaderForDownloadsEnabled()) {
     // TODO(dimich): Improve this to wait for the page load if it is still going
     // on. Pre-submit the request and if the load finishes and capture happens,
     // remove request.
     offline_pages::RequestCoordinator* request_coordinator =
         offline_pages::RequestCoordinatorFactory::GetForBrowserContext(
             tab->GetProfile()->GetOriginalProfile());
-    request_coordinator->SavePageLater(url, client_id, true);
+    request_coordinator->SavePageLater(
+        url, client_id, true,
+        RequestCoordinator::RequestAvailability::AVAILABLE_TO_OFFLINER);
     return;
   }
 
   // Page is ready, capture it right from the tab.
   offline_pages::OfflinePageModel* offline_page_model =
       OfflinePageModelFactory::GetForBrowserContext(
           tab->GetProfile()->GetOriginalProfile());
   if (!offline_page_model)
     return;
 
@@ skipping 106 matching lines @@
 
   DownloadUIAdapter* adapter =
       DownloadUIAdapter::FromOfflinePageModel(offline_page_model);
 
   return reinterpret_cast<jlong>(
       new OfflinePageDownloadBridge(env, obj, adapter, browser_context));
 }
 
 }  // namespace android
 }  // namespace offline_pages