revert partial returns
Merge remote-tracking branch 'origin/master'

Conflicts:
	jdk/src/java/util/concurrent/atomic/LongAccumulator.java
	jdk/src/java/util/concurrent/atomic/LongAdder.java
	jdk/src/java/util/concurrent/atomic/Striped64.java
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'