Fix unicode in json_job.py urls.
Fix unicode in json_job.py urls.

R=iannucci@chromium.org

Review URL: https://chromiumcodereview.appspot.com/24311005

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@224541 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build