[oilpan] Move IDBDatabase, IDBDatabaseCallbacks, IDBDatabaseBackendInterface and other related clas…

Source/WebKit/chromium/tests/IDBTransactionTest.cpp

 /*
  * Copyright (C) 2013 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 66 matching lines @@
     {
         return static_cast<WebFrameImpl*>(m_webView->mainFrame())->frame()->document();
     }
 
 private:
     WebView* m_webView;
 };
 
 class FakeIDBDatabaseBackendProxy : public IDBDatabaseBackendInterface {
 public:
-    static PassRefPtr<FakeIDBDatabaseBackendProxy> create() { return adoptRef(new FakeIDBDatabaseBackendProxy()); }
+    static FakeIDBDatabaseBackendProxy* create() { return new FakeIDBDatabaseBackendProxy(); }
 
     virtual void createObjectStore(int64_t transactionId, int64_t objectStoreId, const String& name, const IDBKeyPath&, bool autoIncrement) OVERRIDE { }
     virtual void deleteObjectStore(int64_t transactionId, int64_t objectStoreId) OVERRIDE { }
-    virtual void createTransaction(int64_t transactionId, PassRefPtr<IDBDatabaseCallbacks>, const Vector<int64_t>& objectStoreIds, unsigned short mode) OVERRIDE { }
-    virtual void close(PassRefPtr<IDBDatabaseCallbacks>) OVERRIDE { }
+    virtual void createTransaction(int64_t transactionId, IDBDatabaseCallbacks*, const Vector<int64_t>& objectStoreIds, unsigned short mode) OVERRIDE { }
+    virtual void close(IDBDatabaseCallbacks*) OVERRIDE { }
 
     virtual void commit(int64_t transactionId) OVERRIDE { }
     virtual void abort(int64_t transactionId) OVERRIDE { }
     virtual void abort(int64_t transactionId, PassRefPtr<IDBDatabaseError>) OVERRIDE { }
 
     virtual void createIndex(int64_t transactionId, int64_t objectStoreId, int64_t indexId, const String& name, const IDBKeyPath&, bool unique, bool multiEntry) OVERRIDE { }
     virtual void deleteIndex(int64_t transactionId, int64_t objectStoreId, int64_t indexId) OVERRIDE { }
 
     virtual void get(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<IDBKeyRange>, bool keyOnly, PassRefPtr<IDBCallbacks>) OVERRIDE { }
     virtual void put(int64_t transactionId, int64_t objectStoreId, PassRefPtr<SharedBuffer> value, PassRefPtr<IDBKey>, PutMode, PassRefPtr<IDBCallbacks>, const Vector<int64_t>& indexIds, const Vector<IndexKeys>&) OVERRIDE { }
     virtual void setIndexKeys(int64_t transactionId, int64_t objectStoreId, PassRefPtr<IDBKey>, const Vector<int64_t>& indexIds, const Vector<IndexKeys>&) OVERRIDE { }
     virtual void setIndexesReady(int64_t transactionId, int64_t objectStoreId, const Vector<int64_t>& indexIds) OVERRIDE { }
     virtual void openCursor(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<IDBKeyRange>, IndexedDB::CursorDirection, bool keyOnly, TaskType, PassRefPtr<IDBCallbacks>) OVERRIDE { }
     virtual void count(int64_t transactionId, int64_t objectStoreId, int64_t indexId, PassRefPtr<IDBKeyRange>, PassRefPtr<IDBCallbacks>) OVERRIDE { }
     virtual void deleteRange(int64_t transactionId, int64_t objectStoreId, PassRefPtr<IDBKeyRange>, PassRefPtr<IDBCallbacks>) OVERRIDE { }
     virtual void clear(int64_t transactionId, int64_t objectStoreId, PassRefPtr<IDBCallbacks>) OVERRIDE { }
 
+    virtual void trace(Visitor*) const OVERRIDE { }
+
 private:
     FakeIDBDatabaseBackendProxy() { }
 };
 
 class FakeIDBDatabaseCallbacks : public IDBDatabaseCallbacks {
 public:
-    static PassRefPtr<FakeIDBDatabaseCallbacks> create() { return adoptRef(new FakeIDBDatabaseCallbacks()); }
+    static FakeIDBDatabaseCallbacks* create() { return new FakeIDBDatabaseCallbacks(); }
     virtual void onVersionChange(int64_t oldVersion, int64_t newVersion) OVERRIDE { }
     virtual void onForcedClose() OVERRIDE { }
     virtual void onAbort(int64_t transactionId, PassRefPtr<IDBDatabaseError> error) OVERRIDE { }
     virtual void onComplete(int64_t transactionId) OVERRIDE { }
+    virtual void trace(Visitor*) const OVERRIDE { }
 private:
     FakeIDBDatabaseCallbacks() { }
 };
 
 TEST_F(IDBTransactionTest, EnsureLifetime)
 {
     v8::HandleScope handleScope;
     v8::Context::Scope scope(context());
 
-    RefPtr<FakeIDBDatabaseBackendProxy> proxy = FakeIDBDatabaseBackendProxy::create();
-    RefPtr<FakeIDBDatabaseCallbacks> connection = FakeIDBDatabaseCallbacks::create();
+    FakeIDBDatabaseBackendProxy* proxy = FakeIDBDatabaseBackendProxy::create();
+    FakeIDBDatabaseCallbacks* connection = FakeIDBDatabaseCallbacks::create();
     RefPtr<IDBDatabase> db = IDBDatabase::create(scriptExecutionContext(), proxy, connection);
 
     const int64_t transactionId = 1234;
     const Vector<String> transactionScope;
     RefPtr<IDBTransaction> transaction = IDBTransaction::create(scriptExecutionContext(), transactionId, transactionScope, IndexedDB::TransactionReadOnly, db.get());
 
     // Local reference, IDBDatabase's reference and IDBPendingTransactionMonitor's reference:
     EXPECT_EQ(3, transaction->refCount());
 
     RefPtr<IDBRequest> request = IDBRequest::create(scriptExecutionContext(), IDBAny::createInvalid(), transaction.get());
     IDBPendingTransactionMonitor::deactivateNewTransactions();
 
     // Local reference, IDBDatabase's reference, and the IDBRequest's reference
     EXPECT_EQ(3, transaction->refCount());
 
     // This will generate an abort() call to the back end which is dropped by the fake proxy,
     // so an explicit onAbort call is made.
     scriptExecutionContext()->stopActiveDOMObjects();
     transaction->onAbort(IDBDatabaseError::create(IDBDatabaseException::AbortError, "Aborted"));
 
     EXPECT_EQ(1, transaction->refCount());
 }
 
 } // namespace