Merge "Improving comment inside expandWithQs for special split shade case" into tm-dev

        if (mShouldUseSplitNotificationShade && isOnKeyguard()) {

            // It's a special case as this method is likely to not be initiated by finger movement

            // but rather called from adb shell or accessibility service.

            // In the future method below could be used for non-split shade as well but currently

            // motion in that case looks worse than using flingSettings.

            // TODO: make below function transitioning smoothly also in portrait with empty target

            // We're using LockscreenShadeTransitionController because on lockscreen that's the

            // source of truth for all shade motion. Not using it would make part of state to be

            // outdated and will cause bugs. Ideally we'd use this controller also for non-split

            // case but currently motion in portrait looks worse than when using flingSettings.

            // TODO: make below function transitioning smoothly also in portrait with null target

            mLockscreenShadeTransitionController.goToLockedShade(

                    /* expandedView= */null, /* needsQSAnimation= */false);

        } else if (isFullyCollapsed()) {