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Test redirects with PUT.
Test redirect URL edgecases.

Bug: chromium:787197
Change-Id: I663516828741282f3a6364d71a4fc822a3814045
Reviewed-on: https://chromium-review.googlesource.com/804713
Commit-Queue: Sergei Datsenko <dats@chromium.org>
Reviewed-by: Alex Clarke <alexclarke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#521910}