Added DeleteOriginData to QuotaClient

webkit/database/database_quota_client.cc

 // Copyright (c) 2011 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 "webkit/database/database_quota_client.h"
 
 #include "base/message_loop_proxy.h"
 #include "net/base/net_util.h"
 #include "webkit/database/database_tracker.h"
 #include "webkit/database/database_util.h"
@@ skipping 180 matching lines @@
     return;
   }
 
   if (origins_for_host_callbacks_.Add(host, callback.release())) {
     scoped_refptr<GetOriginsForHostTask> task(
         new GetOriginsForHostTask(this, db_tracker_thread_, host));
     task->Start();
   }
 }
 
+void DatabaseQuotaClient::DeleteOriginData(const GURL& origin,
+                                           quota::StorageType type,
+                                           DeletionCallback* callback) {
+  // TODO(tzik): implement me
+  callback->Run(quota::kQuotaErrorNotSupported);
+  delete callback;
+}
+
 void DatabaseQuotaClient::DidGetOriginUsage(
     const GURL& origin_url, int64 usage) {
   DCHECK(usage_for_origin_callbacks_.HasCallbacks(origin_url));
   usage_for_origin_callbacks_.Run(origin_url, usage);
 }
 
 void DatabaseQuotaClient::DidGetAllOrigins(const std::set<GURL>& origins) {
   DCHECK(origins_for_type_callbacks_.HasCallbacks());
   origins_for_type_callbacks_.Run(origins);
 }
 
 void DatabaseQuotaClient::DidGetOriginsForHost(
     const std::string& host, const std::set<GURL>& origins) {
   DCHECK(origins_for_host_callbacks_.HasCallbacks(host));
   origins_for_host_callbacks_.Run(host, origins);
 }
 
 }  // namespace webkit_database