It looks like the 400 errors when trying to upload to test-results.appspot.com is because the server expects an integer instead of a float. BUG=chromium:325726 TBR=kjellander@webrtc.org, kwiberg@webrtc.org, pbos@webrtc.org NOTRY=True Review-Url: https://codereview.webrtc.org/2566603003 Cr-Commit-Position: refs/heads/master@{#15504}