8042983: test/java/math/BigInteger/ExtremeShiftingTests.java needs too much heap
Summary: Use @requires tag to suppress the test on limited memory systems.
Reviewed-by: darcy

8029235: Update copyright year to match last edit in jdk8 jdk repository for 2013
Summary: updated files with 2011, 2012 and 2013 years according to the file's last updated date
Reviewed-by: tbell, lancea, chegar

8027625: test/java/math/BigInteger/ExtremeShiftingTests.java needs @run tag to specify heap size
Summary: Add @run tag to specify heap size
Reviewed-by: alanb, dxu

6910473: java.math.BigInteger.bitLength() may return negative "int" on large numbers
8021203: BigInteger.doubleValue/floatValue returns 0.0 instead of Infinity
8021204: Constructor BigInteger(String val, int radix) doesn't detect overflow
8022780: Incorrect BigInteger division because of MutableBigInteger.bitLength() overflow
Summary: Prevent construction of overflowed BigIntegers.
Reviewed-by: bpb, darcy, psandoz
Contributed-by: Dmitry Nadezhin <dmitry.nadezhin@oracle.com>

6943119: Rebrand source copyright notices
Reviewed-by: darcy, weijun

6371401: java.math.BigInteger.shift(Integer.MIN_VALUE) throws StackOverflowError
Reviewed-by: alanb