Bug 1319846 P3 Add a wpt test verifying Cache API can store and reproduce...

      'TypeError.');

  }, 'Cache.put with an embedded VARY:* Response');

cache_test(function(cache) {

    var url = 'foo.html';

    var redirectURL = 'http://example.com/foo-bar.html';

    var redirectResponse = Response.redirect(redirectURL);

    assert_equals(redirectResponse.headers.get('Location'), redirectURL,

                  'Response.redirect() should set Location header.');

    return cache.put(url, redirectResponse.clone())

      .then(function() {

          return cache.match(url);

        })

      .then(function(response) {

          assert_response_equals(response, redirectResponse,

                                 'Redirect response is reproduced by the Cache API');

          assert_equals(response.headers.get('Location'), redirectURL,

                        'Location header is preserved by Cache API.');

        });

  }, 'Cache.put should store Response.redirect() correctly');

done();