Relax testUrlWithSpaceInHostViaHttpProxy test

This is for the new OkHttp version. The older
version detected the URL is invalid on Android. The newer
version does not. The correct behavior is undefined and
this test was added to prove that NullPointerException is
not thrown, which it will still test for.

Change-Id: Ibbaaf006982eba9de2d3751c6ee302dd28f7786f
1 file changed