Merge "Fix start delay for ValueAnimator"

    public void setCurrentFraction(float fraction) {

        initAnimation();

        fraction = clampFraction(fraction);

        mStartTimeCommitted = true; // do not allow start time to be compensated for jank

        if (isPulsingInternal()) {

            long seekTime = (long) (getScaledDuration() * fraction);

            long currentTime = AnimationUtils.currentAnimationTimeMillis();

            // Only modify the start time when the animation is running. Seek fraction will ensure

            // non-running animations skip to the correct start time.

            mStartTime = currentTime - seekTime;

        mStartTimeCommitted = true; // do not allow start time to be compensated for jank

        if (!isPulsingInternal()) {

            // If the animation loop hasn't started, the startTime will be adjusted in the first

            // frame based on seek fraction.

        } else {

            // If the animation loop hasn't started, or during start delay, the startTime will be

            // adjusted once the delay has passed based on seek fraction.

            mSeekFraction = fraction;

        }

        mOverallFraction = fraction;

        // started-but-not-yet-reached-the-first-frame phase.

        mLastFrameTime = -1;

        mFirstFrameTime = -1;

        addAnimationCallback((long) (mStartDelay * sDurationScale));

        addAnimationCallback(0);

        if (mStartDelay == 0 || mSeekFraction >= 0 || mReversing) {

            // If there's no start delay, init the animation and notify start listeners right away