Chromium changes: https://chromium.googlesource.com/chromium/src/+/b5a2265620263469792b5a322df732b40d2e8c83 commit b5a2265620263469792b5a322df732b40d2e8c83 Author: Anton Goncharenko <agonch@google.com> Date: Wed Feb 18 06:02:50 2026 -0800 [Signin][Android] Migrate Feed Surfaces to activity-less sign-in flow This is part of the effort to reduce reliance on SigninAndHistorySyncActivity by sign-in entry points. Integrated BottomSheetSigninAndHistorySyncCoordinator initialization and cleanup in FeedActionDelegateImpl. The new sign-in flow is hidden behind ENABLE_SEAMLESS_SIGNIN and ENABLE_ACTIVITYLESS_SIGNIN_ALL_ENTRY_POINT feature flags. Design Doc: go/activityless-signin Bug: 478812795 Change-Id: I58f670525db5c9669a9c0af25245df2e49dec5c9 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7557299 Commit-Queue: Liza Bipin <mlbipin@google.com> Reviewed-by: Adam Arcaro <adamta@google.com> Reviewed-by: Liza Bipin <mlbipin@google.com> Auto-Submit: Anton Goncharenko <agonch@google.com> Cr-Commit-Position: refs/heads/main@{#1586376}