Replacing Indexed DB Chromium IPC with Mojo

content/browser/indexed_db/indexed_db_open_request_observer.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 "content/browser/indexed_db/indexed_db_open_request_observer.h"
+
+#include "content/browser/indexed_db/indexed_db_connection.h"
+
+namespace content {
+
+IndexedDBOpenRequestObserver::IndexedDBOpenRequestObserver(
+    ::indexed_db::mojom::OpenRequestObserverPtr observer)
+    : observer_(std::move(observer)) {}
+
+IndexedDBOpenRequestObserver::~IndexedDBOpenRequestObserver() = default;
+
+void IndexedDBOpenRequestObserver::OnBlocked(int64_t old_version) {
+  observer_->OnBlocked(old_version);
+}
+
+void IndexedDBOpenRequestObserver::OnUpgradeNeeded(
+    int64_t old_version,
+    IndexedDBConnection* connection,
+    const IndexedDBDatabaseMetadata& index_metadata) {
+  NOTREACHED() << "Pass in DataLossInfo";
+  ::indexed_db::mojom::DataLossInfoPtr data_loss_info =
+      ::indexed_db::mojom::DataLossInfo::New();
+  ::indexed_db::mojom::DatabasePtr database = connection->CreateInterface();
+  ::indexed_db::mojom::DatabaseMetadataPtr metadata;
+  observer_->OnUpgradeNeeded(old_version, std::move(database),
+                             index_metadata, std::move(data_loss_info));
+}
+
+}  // namespace content