Merge "Update for changes in Minikin interface for overhangs"

    minikin::FontStyle minikinStyle = prepareMinikinPaint(&minikinPaint, paint, typeface);

    const Typeface* resolvedTypeface = Typeface::resolveDefault(typeface);

    return minikin::Layout::measureText(buf, start, count, bufSize, bidiFlags, minikinStyle,

            minikinPaint, resolvedTypeface->fFontCollection, advances, nullptr /* extent */);

            minikinPaint, resolvedTypeface->fFontCollection, advances, nullptr /* extent */,

            nullptr /* overhangs */);

}

bool MinikinUtils::hasVariationSelector(const Typeface* typeface, uint32_t codepoint, uint32_t vs) {