Convert DOMStorageContext to use url::Origin

Bug: 598424
Change-Id: I94a1409cdcd475ec8652a0872eb5be596e3ec284
Reviewed-on: https://chromium-review.googlesource.com/c/1392951
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Victor Costan <pwnall@chromium.org>
Commit-Queue: Avi Drissman <avi@chromium.org>
Commit-Queue: Victor Costan <pwnall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#619351}
7 files changed