Merge "Fix nine patch scaling"

    chunk->paddingRight = int(chunk->paddingRight * scale + 0.5f);

    chunk->paddingBottom = int(chunk->paddingBottom * scale + 0.5f);

    scaleDivRange(chunk->getXDivs(), chunk->numXDivs, scale, scaledWidth);

    scaleDivRange(chunk->getYDivs(), chunk->numYDivs, scale, scaledHeight);

    // The max value for the divRange is one pixel less than the actual max to ensure that the size

    // of the last div is not zero. A div of size 0 is considered invalid input and will not render.

    scaleDivRange(chunk->getXDivs(), chunk->numXDivs, scale, scaledWidth - 1);

    scaleDivRange(chunk->getYDivs(), chunk->numYDivs, scale, scaledHeight - 1);

}

class ScaleCheckingAllocator : public SkBitmap::HeapAllocator {