Merge "Remove TODO"

        // adb shell settings put system enable_fullscreen_user_switcher 1  # Turn it on.

        // Restart SystemUI or adb reboot.

        final int DEFAULT = -1;

        // TODO(b/140061064)

        final int overrideUseFullscreenUserSwitcher =

                whitelistIpcs(() -> Settings.System.getInt(mContext.getContentResolver(),

                        "enable_fullscreen_user_switcher", DEFAULT));