Align IndexedDB metadata rollback on transaction abort to spec.

third_party/WebKit/Source/modules/indexeddb/InspectorIndexedDBAgent.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 295 matching lines @@
 
     ~DatabaseLoader() override { }
 
     void execute(IDBDatabase* idbDatabase) override
     {
         const IDBDatabaseMetadata databaseMetadata = idbDatabase->metadata();
 
         std::unique_ptr<protocol::Array<protocol::IndexedDB::ObjectStore>> objectStores = protocol::Array<protocol::IndexedDB::ObjectStore>::create();
 
         for (const auto& storeMapEntry : databaseMetadata.objectStores) {
-            const IDBObjectStoreMetadata& objectStoreMetadata = storeMapEntry.value;
+            const IDBObjectStoreMetadata& objectStoreMetadata = *storeMapEntry.value;
 
             std::unique_ptr<protocol::Array<protocol::IndexedDB::ObjectStoreIndex>> indexes = protocol::Array<protocol::IndexedDB::ObjectStoreIndex>::create();
 
             for (const auto& metadataMapEntry : objectStoreMetadata.indexes) {
-                const IDBIndexMetadata& indexMetadata = metadataMapEntry.value;
+                const IDBIndexMetadata& indexMetadata = *metadataMapEntry.value;
 
                 std::unique_ptr<ObjectStoreIndex> objectStoreIndex = ObjectStoreIndex::create()
                     .setName(indexMetadata.name)
                     .setKeyPath(keyPathFromIDBKeyPath(indexMetadata.keyPath))
                     .setUnique(indexMetadata.unique)
                     .setMultiEntry(indexMetadata.multiEntry).build();
                 indexes->addItem(std::move(objectStoreIndex));
             }
 
             std::unique_ptr<ObjectStore> objectStore = ObjectStore::create()
-                .setName(objectStoreMetadata.name)
-                .setKeyPath(keyPathFromIDBKeyPath(objectStoreMetadata.keyPath))
-                .setAutoIncrement(objectStoreMetadata.autoIncrement)
+                .setName(objectStoreMetadata.own.name)
+                .setKeyPath(keyPathFromIDBKeyPath(objectStoreMetadata.own.keyPath))
+                .setAutoIncrement(objectStoreMetadata.own.autoIncrement)
                 .setIndexes(std::move(indexes)).build();
             objectStores->addItem(std::move(objectStore));
         }
         std::unique_ptr<DatabaseWithObjectStores> result = DatabaseWithObjectStores::create()
-            .setName(databaseMetadata.name)
-            .setVersion(databaseMetadata.version)
+            .setName(databaseMetadata.own.name)
+            .setVersion(databaseMetadata.own.version)
             .setObjectStores(std::move(objectStores)).build();
 
         m_requestCallback->sendSuccess(std::move(result));
     }
 
     RequestCallback* getRequestCallback() override { return m_requestCallback.get(); }
 private:
     DatabaseLoader(ScriptState* scriptState, std::unique_ptr<RequestDatabaseCallback> requestCallback)
         : ExecutableWithDatabase(scriptState)
         , m_requestCallback(std::move(requestCallback)) { }
@@ skipping 475 matching lines @@
     clearObjectStore->start(idbFactory, document->getSecurityOrigin(), databaseName);
 }
 
 DEFINE_TRACE(InspectorIndexedDBAgent)
 {
     visitor->trace(m_inspectedFrames);
     InspectorBaseAgent::trace(visitor);
 }
 
 } // namespace blink