Update with-url-object-routing (#4314)
Update with-url-object-routing (#4314)

Use `withRouter` HOC to avoid _deprecation warning_ using `url`
JeromeFitz/next.js,zeit/next.js,flybayer/next.js,flybayer/next.js,JeromeFitz/next.js,flybayer/next.js,azukaru/next.js,zeit/next.js,azukaru/next.js,BlancheXu/test,JeromeFitz/next.js,BlancheXu/test,BlancheXu/test,azukaru/next.js,flybayer/next.js,JeromeFitz/next.js,azukaru/next.js,zeit/next.js