@@ -0,0 +1,785 @@
+package org.wikimedia.commons.data;%0A%0Aimport android.content.Context;%0Aimport android.database.sqlite.SQLiteDatabase;%0Aimport android.database.sqlite.SQLiteOpenHelper;%0Aimport org.wikimedia.commons.contributions.Contribution;%0A%0Apublic class DBOpenHelper  extends SQLiteOpenHelper%7B%0A%0A    private static final String DATABASE_NAME = %22commons.db%22;%0A    private static final int DATABASE_VERSION = 1;%0A%0A    public DBOpenHelper(Context context) %7B%0A        super(context, DATABASE_NAME, null, DATABASE_VERSION);%0A    %7D%0A%0A    @Override%0A    public void onCreate(SQLiteDatabase sqLiteDatabase) %7B%0A        Contribution.Table.onCreate(sqLiteDatabase);%0A    %7D%0A%0A    @Override%0A    public void onUpgrade(SQLiteDatabase sqLiteDatabase, int i, int i2) %7B%0A        Contribution.Table.onUpdate(sqLiteDatabase);%0A    %7D%0A%7D%0A

Add missing DbOpenHelper class (required by prev. commit)