private void updateHistogram(final Key key) {
final int height = key.getHeight() + mVerticalGap;
final int heightCount = updateHistogramCounter(mHeightHistogram, height);
if (heightCount > mMaxHeightCount) {
mMaxHeightCount = heightCount;
mMostCommonKeyHeight = height;
}
final int width = key.getWidth() + mHorizontalGap;
final int widthCount = updateHistogramCounter(mWidthHistogram, width);
if (widthCount > mMaxWidthCount) {
mMaxWidthCount = widthCount;
mMostCommonKeyWidth = width;
}
}
