Perform CORS access checks on Beacon redirects.

Beacon "fetches" follow CORS, which means that a CORS check must be
performed on the redirect response.

R=mkwst
BUG=468527

Review URL: https://codereview.chromium.org/1016373002

git-svn-id: svn://svn.chromium.org/blink/trunk@192294 bbb929c8-8fbe-4397-9dbb-9b2b20218538
10 files changed
tree: 8e6c549bb4dae63338c94a9c0e1aa1eb39e45c91
  1. third_party/