commit dacc670f59624580b516fb299150c4ea8a7b7f72
author Yutaka Hirano <yhirano@chromium.org> Wed Aug 23 11:47:23 2017
committer Commit Bot <commit-bot@chromium.org> Wed Aug 23 11:47:23 2017
tree 3713e5d22f1f0a3e6cb5817145657dd2aed9d9a6
parent c640649c92c185e05f03ba9e157fd3d3d45f0701

Revert "Specify correct request mode for SendBeacon"

This reverts commit 0fbc79aab000df51cb43513c03d9c34700edffc8.

Reason for revert: The SendBeacon spec requires us to use the
"no-cors" mode if the request headers are CORS-safelisted. As we
currently block requests with non CORS-safelisted headers, all beacon
requests we make should use the "no-cors" mode.

Original change's description:
> Specify correct request mode for SendBeacon
> 
> Bug: 695939
> Change-Id: I88421009947673d4508a088f23f2b4e5a0926d67
> Reviewed-on: https://chromium-review.googlesource.com/554423
> Commit-Queue: Yutaka Hirano <yhirano@chromium.org>
> Reviewed-by: Takeshi Yoshino <tyoshino@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#483384}

TBR=tyoshino@chromium.org,yhirano@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 695939, 757725
Change-Id: Icd6f11209bf20eae650ecd7a2dd74b853f87b1a7
Reviewed-on: https://chromium-review.googlesource.com/627968
Reviewed-by: Takeshi Yoshino <tyoshino@chromium.org>
Commit-Queue: Yutaka Hirano <yhirano@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496659}