chromium/ios/chrome/browser/bookmarks/ui_bundled/resources/Assets.xcassets/bookmark_empty_star.imageset/Contents.json

{
    "images": [
        {
            "idiom": "universal",
            "scale": "2x",
            "filename": "[email protected]"
        },
        {
            "idiom": "universal",
            "scale": "3x",
            "filename": "[email protected]"
        }
    ],
    "info": {
        "version": 1,
        "author": "xcode"
    }
}