tree 66e04d9cd64fb5558d922222d9bc6c1b740f5081
parent 4b06cd19d84a27c8a438408ae3cd5a3a0f8c8a2b
author Jocelyn Tran <jocelyntran@google.com> 1747158047 -0700
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1747158047 -0700

[A11y] Use uint64 instead of tuple in AXBitset

A single uint64 is needed for the entire bitset based on boolean
attributes in ui/accessibility/ax_enums.mojom. Using uint64 is more
efficient than tuple.

Also rename AXBitMap to AXBitset since bitmap refers to an image but
this class stores a sequence of bits.

Change-Id: I704532200b2eb4a067d2f0989d552d8ef2f50970
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6525309
Commit-Queue: Jocelyn Tran <jocelyntran@google.com>
Reviewed-by: Kevin Ellis <kevers@chromium.org>
Reviewed-by: Aaron Leventhal <aleventhal@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1459568}