Merge "Fix animation jumps in predictive back system animations" into main

    @VisibleForTesting

    void onPilferPointers() {

        mCurrentTracker.updateStartLocation();

        // Dispatch onBackStarted, only to app callbacks.

        // System callbacks will receive onBackStarted when the remote animation starts.

        if (!shouldDispatchToAnimator() && mActiveCallback != null) {

            mCurrentTracker.updateStartLocation();

            tryDispatchAppOnBackStarted(mActiveCallback, mCurrentTracker.createStartEvent(null));

        }

    }