Merge "Set end value immediately when start a 0-duration animation" into nyc-dev

            // to be consistent with the previous behavior. Otherwise, postpone this until the first

            // frame after the start delay.

            startAnimation();

            setCurrentFraction(mSeekFraction == -1 ? 0 : mSeekFraction);

            if (mSeekFraction == -1) {

                // No seek, start at play time 0. Note that the reason we are not using fraction 0

                // is because for animations with 0 duration, we want to be consistent with pre-N

                // behavior: skip to the final value immediately.

                setCurrentPlayTime(0);

            } else {

                setCurrentFraction(mSeekFraction);

            }

        }

    }