tree 0a0673e5f39477edb98e36a2a85a2adce6f81ec3
parent e88d14199c7796ba9e1161cc211ceb0ba438737a
author apaseltiner <apaseltiner@google.com> 1787921830 -0700
committer Copybara-Service <copybara-worker@google.com> 1787921904 -0700

Deprecate direct-field access in ParameterizedMember and expose safer accessors

The public member, member_is_inner_list, and params fields are difficult to use correctly (e.g. http://crbug.com/546075205, http://crbug.com/545549898, http://crbug.com/543006746, http://crbug.com/542981891, http://crbug.com/542977220, http://crbug.com/542579255), so we deprecate them in favor of accessor methods that do the right thing based on the internal representation, which will be replaced with std::variant once all callers have been migrated.

Those accessors are named GetWithParamsIf* instead of GetIf* to ease the post-variant migration, which will use the names GetIf* when they return the variant's alternative types (ParameterizedItem and a new InnerList type, respectively). The GetWithParamsIf* methods will be retained at that point to ease the migration to the GetIf* ones.

web_transport_headers is simultaneously updated to avoid using the deprecated APIs.

This change has no intentional web-visible behavioral differences.

PiperOrigin-RevId: 972540694