[Offline pages] Removing RequestQueueStore::UpdateMultipleRequestsCallback

components/offline_pages/background/request_queue_store.h

Index: components/offline_pages/background/request_queue_store.h
diff --git a/components/offline_pages/background/request_queue_store.h b/components/offline_pages/background/request_queue_store.h
index 8504c1b1e43e556504f49406f1e54c5c39d94aec..06a175194fd62c304518a7e4287c1dfcc6f78440 100644
--- a/components/offline_pages/background/request_queue_store.h
+++ b/components/offline_pages/background/request_queue_store.h
@@ -34,10 +34,6 @@ class RequestQueueStore {
   typedef base::Callback<void(std::unique_ptr<UpdateRequestsResult>)>
       UpdateCallback;
   typedef base::Callback<void(
-      const RequestQueue::UpdateMultipleRequestResults& /* statuses*/,
-      std::vector<std::unique_ptr<SavePageRequest>> /* requests */)>
-      UpdateMultipleRequestsCallback;
-  typedef base::Callback<void(
       const RequestQueue::UpdateMultipleRequestResults& /* statuses */,
       std::vector<std::unique_ptr<SavePageRequest>> /* requests */)>
       RemoveCallback;
@@ -70,7 +66,7 @@ class RequestQueueStore {
   virtual void ChangeRequestsState(
       const std::vector<int64_t>& request_ids,
       const SavePageRequest::RequestState new_state,
-      const UpdateMultipleRequestsCallback& callback) = 0;
+      const UpdateCallback& callback) = 0;
 
   // Resets the store.
   virtual void Reset(const ResetCallback& callback) = 0;