Merge "Status bar etc dots 4dp" into pi-dev

    <dimen name="status_bar_padding_end">6dp</dimen>

    <!-- the radius of the overflow dot in the status bar -->

    <dimen name="overflow_dot_radius">1dp</dimen>

    <dimen name="overflow_dot_radius">2dp</dimen>

    <!-- the padding between dots in the icon overflow -->

    <dimen name="overflow_icon_dot_padding">3dp</dimen>

    private final boolean mBlocked;

    private int mDensity;

    private float mIconScale = 1.0f;

    private final Paint mDotPaint = new Paint();

    private final Paint mDotPaint = new Paint(Paint.ANTI_ALIAS_FLAG);

    private float mDotRadius;

    private int mStaticDotRadius;

    private int mVisibleState = STATE_ICON;

        }

        if (mDotAppearAmount != 0.0f) {

            float radius;

            float alpha;

            float alpha = Color.alpha(mDecorColor) / 255.f;

            if (mDotAppearAmount <= 1.0f) {

                radius = mDotRadius * mDotAppearAmount;

                alpha = 1.0f;

            } else {

                float fadeOutAmount = mDotAppearAmount - 1.0f;

                alpha = 1.0f - fadeOutAmount;

                alpha = alpha * (1.0f - fadeOutAmount);

                radius = NotificationUtils.interpolate(mDotRadius, getWidth() / 4, fadeOutAmount);

            }

            mDotPaint.setAlpha((int) (alpha * 255));