[Offline pages] Removing RequestQueueStore::UpdateMultipleRequestsCallback

components/offline_pages/background/request_queue.cc

Index: components/offline_pages/background/request_queue.cc
diff --git a/components/offline_pages/background/request_queue.cc b/components/offline_pages/background/request_queue.cc
index 80898030c541959cdcdc07ee4a64b00fac2f85b6..5bb6812f504b48d83efdd965f466e21f5aa5667c 100644
--- a/components/offline_pages/background/request_queue.cc
+++ b/components/offline_pages/background/request_queue.cc
@@ -50,6 +50,22 @@ void AddRequestDone(const RequestQueue::AddRequestCallback& callback,
   callback.Run(result, request);
 }
 
+RequestQueue::UpdateRequestResult ToUpdateRequestResult(
+    ItemActionStatus status) {
+  switch (status) {
+    case ItemActionStatus::SUCCESS:
+      return RequestQueue::UpdateRequestResult::SUCCESS;
+    case ItemActionStatus::STORE_ERROR:
+      return RequestQueue::UpdateRequestResult::STORE_FAILURE;
+    case ItemActionStatus::NOT_FOUND:
+      return RequestQueue::UpdateRequestResult::REQUEST_DOES_NOT_EXIST;
+    case ItemActionStatus::ALREADY_EXISTS:
+    default:
+      NOTREACHED();
+      return RequestQueue::UpdateRequestResult::STORE_FAILURE;
+  }
+}
+
 // Completes the update request call.
 // TODO(fgorski): For specific cases, check that appropriate items were updated.
 void UpdateRequestsDone(const RequestQueue::UpdateRequestCallback& callback,
@@ -75,8 +91,18 @@ void UpdateRequestsDone(const RequestQueue::UpdateRequestCallback& callback,
 // Handles updating multiple requests at the same time.
 void UpdateMultipleRequestsDone(
     const RequestQueue::UpdateMultipleRequestsCallback& callback,
-    const RequestQueue::UpdateMultipleRequestResults& results,
-    std::vector<std::unique_ptr<SavePageRequest>> requests) {
+    std::unique_ptr<UpdateRequestsResult> result) {
+  RequestQueue::UpdateMultipleRequestResults results;
+  std::vector<std::unique_ptr<SavePageRequest>> requests;
+  for (const auto& item_status : result->item_statuses) {
+    results.push_back(std::make_pair(
+        item_status.first, ToUpdateRequestResult(item_status.second)));
+  }
+  for (const auto& item : result->updated_items) {
+    std::unique_ptr<SavePageRequest> request(new SavePageRequest(item));
+    requests.push_back(std::move(request));
+  }
+
   callback.Run(results, std::move(requests));
 }