Port IndexedDB open() and database callbacks to Mojo.

third_party/WebKit/Source/modules/indexeddb/IDBDatabaseCallbacks.h

Index: third_party/WebKit/Source/modules/indexeddb/IDBDatabaseCallbacks.h
diff --git a/third_party/WebKit/Source/modules/indexeddb/IDBDatabaseCallbacks.h b/third_party/WebKit/Source/modules/indexeddb/IDBDatabaseCallbacks.h
deleted file mode 100644
index 58cfde86e844803eae21e0efd4fffec112430f81..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/modules/indexeddb/IDBDatabaseCallbacks.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2011 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:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef IDBDatabaseCallbacks_h
-#define IDBDatabaseCallbacks_h
-
-#include "modules/ModulesExport.h"
-#include "platform/heap/Handle.h"
-#include "wtf/PassRefPtr.h"
-
-namespace blink {
-
-class DOMException;
-class IDBDatabase;
-
-class MODULES_EXPORT IDBDatabaseCallbacks : public GarbageCollectedFinalized<IDBDatabaseCallbacks> {
-public:
-    static IDBDatabaseCallbacks* create();
-    virtual ~IDBDatabaseCallbacks();
-    DECLARE_TRACE();
-
-    // IDBDatabaseCallbacks
-    virtual void onForcedClose();
-    virtual void onVersionChange(int64_t oldVersion, int64_t newVersion);
-
-    virtual void onAbort(int64_t transactionId, DOMException*);
-    virtual void onComplete(int64_t transactionId);
-
-    void connect(IDBDatabase*);
-
-protected:
-    // Exposed to subclasses for unit tests.
-    IDBDatabaseCallbacks();
-
-private:
-    // The initial IDBOpenDBRequest, final IDBDatabase, and/or
-    // WebIDBDatabaseCallbacks have strong references to an IDBDatabaseCallbacks
-    // object.
-    // Oilpan: We'd like to delete an IDBDatabase object by a
-    // GC. WebIDBDatabaseCallbacks can survive the GC, and IDBDatabaseCallbacks
-    // can survive too. m_database should be a weak reference to avoid that an
-    // IDBDatabase survives the GC with the IDBDatabaseCallbacks.
-    WeakMember<IDBDatabase> m_database;
-};
-
-} // namespace blink
-
-#endif // IDBDatabaseCallbacks_h