()
| 144 | var retry = 0; |
| 145 | |
| 146 | var onError = function() { |
| 147 | retry++; |
| 148 | if (retry < maxRetry) { |
| 149 | setTimeout(function() { |
| 150 | loadPG(); |
| 151 | }, retryTime); |
| 152 | } |
| 153 | else { |
| 154 | // Skip the test as we can not fetch the source. |
| 155 | done(true); |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | var loadPG = function() { |
| 160 | var xmlHttp = new XMLHttpRequest(); |