This has only affected a sanity test we had. Chromium changes: https://chromium.googlesource.com/chromium/src/+/16b2f60d4aa4b486601d3a90a25426eea2d825af commit 16b2f60d4aa4b486601d3a90a25426eea2d825af Author: Daniel Cheng <dcheng@chromium.org> Date: Thu Jun 26 15:49:40 2025 -0700 Remove use of Union default ctor in SmartCardProviderPrivateAPI Bug: 427778124 Change-Id: I75c559d19e8d10247bf5a75af9a8061396087248 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6681509 Reviewed-by: Reilly Grant <reillyg@chromium.org> Commit-Queue: Daniel Cheng <dcheng@chromium.org> Cr-Commit-Position: refs/heads/main@{#1479507}