* java/util/Arrays.java
	(sort(byte[], int, int)): Check fromIndex < 0.
	(sort(char[], int, int)): Likewise.
	(sort(short[], int, int)): Likewise.
	(sort(int[], int, int)): Likewise.
	(sort(long[], int, int)): Likewise.
	(sort(float[], int, int)): Likewise.
	(sort(double[], int, int)): Likewise.
	(sort(Object[], int, int, Comparator)): Likewise.
	(qsort(byte[], int, int)): Honor lower bound from in insertion sort.
	(qsort(char[], int, int)): Likewise.
	(qsort(short[], int, int)): Likewise.
	(qsort(int[], int, int)): Likewise.
	(qsort(long[], int, int)): Likewise.
	(qsort(float[], int, int)): Likewise.
	(qsort(double[], int, int)): Likewise.

From-SVN: r86734