Allow closing IndexedDB database before deleting

content/browser/indexed_db/indexed_db_dispatcher_host.cc

 // Copyright (c) 2012 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_dispatcher_host.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/guid.h"
 #include "base/memory/ptr_util.h"
@@ skipping 124 matching lines @@
   indexed_db_context_->TaskRunner()->PostTask(
       FROM_HERE,
       base::Bind(&IndexedDBDispatcherHost::OpenOnIDBThread, this,
                  base::Passed(&callbacks), base::Passed(&database_callbacks),
                  origin, name, version, transaction_id));
 }
 
 void IndexedDBDispatcherHost::DeleteDatabase(
     ::indexed_db::mojom::CallbacksAssociatedPtrInfo callbacks_info,
     const url::Origin& origin,
-    const base::string16& name) {
+    const base::string16& name,
+    bool force_close) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   if (!IsValidOrigin(origin)) {
     mojo::ReportBadMessage(kInvalidOrigin);
     return;
   }
 
   scoped_refptr<IndexedDBCallbacks> callbacks(
       new IndexedDBCallbacks(this, origin, std::move(callbacks_info)));
   indexed_db_context_->TaskRunner()->PostTask(
       FROM_HERE, base::Bind(&IndexedDBDispatcherHost::DeleteDatabaseOnIDBThread,
-                            this, base::Passed(&callbacks), origin, name));
+                            this, base::Passed(&callbacks), origin, name,
+                            force_close));
 }
 
 void IndexedDBDispatcherHost::GetDatabaseNamesOnIDBThread(
     scoped_refptr<IndexedDBCallbacks> callbacks,
     const url::Origin& origin) {
   DCHECK(indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
 
   base::FilePath indexed_db_path = indexed_db_context_->data_path();
   context()->GetIDBFactory()->GetDatabaseNames(
       callbacks, origin, indexed_db_path, request_context_getter_);
@@ skipping 20 matching lines @@
           version);
   DCHECK(request_context_getter_);
   context()->GetIDBFactory()->Open(name, std::move(connection),
                                    request_context_getter_, origin,
                                    indexed_db_path);
 }
 
 void IndexedDBDispatcherHost::DeleteDatabaseOnIDBThread(
     scoped_refptr<IndexedDBCallbacks> callbacks,
     const url::Origin& origin,
-    const base::string16& name) {
+    const base::string16& name,
+    bool force_close) {
   DCHECK(indexed_db_context_->TaskRunner()->RunsTasksOnCurrentThread());
 
   base::FilePath indexed_db_path = indexed_db_context_->data_path();
   DCHECK(request_context_getter_);
   context()->GetIDBFactory()->DeleteDatabase(
-      name, request_context_getter_, callbacks, origin, indexed_db_path);
+      name, request_context_getter_, callbacks, origin, indexed_db_path,
+      force_close);
 }
 
 }  // namespace content