IndexedDB: Various C++11isms and cleanup

Source/modules/indexeddb/IDBCursor.cpp

 /*
  * Copyright (C) 2010 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
@@ skipping 43 matching lines @@
 {
     return new IDBCursor(backend, direction, request, source, transaction);
 }
 
 IDBCursor::IDBCursor(PassOwnPtr<WebIDBCursor> backend, WebIDBCursorDirection direction, IDBRequest* request, IDBAny* source, IDBTransaction* transaction)
     : m_backend(backend)
     , m_request(request)
     , m_direction(direction)
     , m_source(source)
     , m_transaction(transaction)
-    , m_gotValue(false)
-    , m_keyDirty(true)
-    , m_primaryKeyDirty(true)
-    , m_valueDirty(true)
 {
     ASSERT(m_backend);
     ASSERT(m_request);
     ASSERT(m_source->type() == IDBAny::IDBObjectStoreType || m_source->type() == IDBAny::IDBIndexType);
     ASSERT(m_transaction);
 }
 
 IDBCursor::~IDBCursor()
 {
 }
@@ skipping 327 matching lines @@
     case WebIDBCursorDirectionPrevNoDuplicate:
         return IndexedDBNames::prevunique;
 
     default:
         ASSERT_NOT_REACHED();
         return IndexedDBNames::next;
     }
 }
 
 } // namespace blink