We were only disabling this feature in a test. Chromium change: https://chromium.googlesource.com/chromium/src/+/5fe1e59226f59c4d6fb70e7410d1a0ab83688ae2 commit 5fe1e59226f59c4d6fb70e7410d1a0ab83688ae2 Author: Andreas Haas <ahaas@google.com> Date: Mon Oct 20 10:18:55 2025 -0700 [cleanup] Remove feature WinDelaySpellcheckServiceInit The feature has landed already years ago, but the feature flag has never been cleaned up. R=gujen@google.com Bug: 40681243, 356623689