ae5419e0b2
Initial implementation for restoring SavedTabGroups and their tabs. List of Changes: - Ungrouped tabs will restore normally - Restored tabs which are grouped will be restored normally then saved - Restored groups will be restored normally and saved - Restore saved groups will open the saved group and add any tabs that are not in the list of tabs already - The first index of restored windows will be activated instead of the last index - The first index of restored groups will be activated instead of the last index Change-Id: I15c6a2f22b20cd2a01704d31286e253af05de16d Bug: 335270082 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5460410 Commit-Queue: Darryl James <dljames@chromium.org> Reviewed-by: Scott Violet <sky@chromium.org> Reviewed-by: Eshwar Stalin <estalin@chromium.org> Cr-Commit-Position: refs/heads/main@{#1291461}