GitLab

In CanonicalCookie, the string member |domain_| is a combination of the
cookie's domain (as defined in RFC 6265bis) and the negation of the
cookie's host-only-flag, which is indicated by the presence of a leading
dot. The Domain() accessor returns the |domain_| string whereas many
consumers actually want the RFC's definition of the cookie domain,
leading to many of them manually stripping off a leading dot.

This CL moves CanonicalCookie::DomainWithoutDot() from private to public
so that users can directly access the domain without worrying about how
it's internally represented, and organizes some functions in cookie_util
to avoid redundant string operations.

Bug: 1071291
Change-Id: If1db8ece3d436956696951ed4eafeb6fa3784bfd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2151310Reviewed-by: Karan Bhatia <karandeepb@chromium.org>
Reviewed-by: Martin Šrámek <msramek@chromium.org>
Reviewed-by: Maksim Orlovich <morlovich@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Lily Chen <chlily@chromium.org>
Cr-Commit-Position: refs/heads/master@{#760191}