migrate constant

String const migrate

Implementation

static const String migrate =
    '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="20" height="20" preserveAspectRatio="xMidYMid meet" viewBox="0 0 20 20"><path fill="currentColor" d="M4 6h6V4H2v12.01h8V14H4V6zm2 2h6V5l6 5-6 5v-3H6V8z"/></svg>';