Merge "Removing some more FloatMath references"

import android.graphics.Matrix;

import android.graphics.Paint;

import android.os.Build;

import android.util.FloatMath;

import android.util.Log;

import java.io.ByteArrayOutputStream;

                && minSideLength == UNCONSTRAINED) return 1;

        int lowerBound = (maxNumOfPixels == UNCONSTRAINED) ? 1 :

                (int) FloatMath.ceil(FloatMath.sqrt((float) (w * h) / maxNumOfPixels));

                (int) Math.ceil(Math.sqrt((double) (w * h) / maxNumOfPixels));

        if (minSideLength == UNCONSTRAINED) {

            return lowerBound;

    // Find the min x that 1 / x >= scale

    public static int computeSampleSizeLarger(float scale) {

        int initialSize = (int) FloatMath.floor(1f / scale);

        int initialSize = (int) Math.floor(1 / scale);

        if (initialSize <= 1) return 1;

        return initialSize <= 8

    // Find the max x that 1 / x <= scale.

    public static int computeSampleSize(float scale) {

        Utils.assertTrue(scale > 0);

        int initialSize = Math.max(1, (int) FloatMath.ceil(1 / scale));

        int initialSize = Math.max(1, (int) Math.ceil(1 / scale));

        return initialSize <= 8

                ? Utils.nextPowerOf2(initialSize)

                : (initialSize + 7) / 8 * 8;