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

Source/modules/indexeddb/IDBAny.cpp

Index: Source/modules/indexeddb/IDBAny.cpp
diff --git a/Source/modules/indexeddb/IDBAny.cpp b/Source/modules/indexeddb/IDBAny.cpp
index d1d2f599c5e95c66cb57d22c74fd68dacbed6f8a..97566de1f3e9c16a4c087eba8f2777a4e3b5f753 100644
--- a/Source/modules/indexeddb/IDBAny.cpp
+++ b/Source/modules/indexeddb/IDBAny.cpp
@@ -81,7 +81,7 @@ PassRefPtr<IDBCursorWithValue> IDBAny::idbCursorWithValue()
     return m_idbCursorWithValue;
 }
 
-PassRefPtr<IDBDatabase> IDBAny::idbDatabase()
+IDBDatabase* IDBAny::idbDatabase()
 {
     ASSERT(m_type == IDBDatabaseType);
     return m_idbDatabase;
@@ -153,7 +153,7 @@ IDBAny::IDBAny(PassRefPtr<IDBCursor> value)
     ScriptWrappable::init(this);
 }
 
-IDBAny::IDBAny(PassRefPtr<IDBDatabase> value)
+IDBAny::IDBAny(IDBDatabase* value)
     : m_type(IDBDatabaseType)
     , m_idbDatabase(value)
     , m_integer(0)