8058136: Test api/java_awt/SplashScreen/index.html\#ClosedSplashScreenTests fails because of java.lang.IllegalStateException was not thrown
Reviewed-by: azvegint, anthony

Reviewed-by: bae, prr

Reviewed-by: martin, jfranck

Reviewed-by: serb, pchelko

Reviewed-by: psandoz, kvn, shade

Reviewed-by: psandoz, shade

Reviewed-by: alanb, weijun

Reviewed-by: serb, pchelko

Reviewed-by: pchelko, anthony, ksrini

Reviewed-by: mullan

Summary: Make fields final or volatile to ensure thread safety
Reviewed-by: jfranck

Reviewed-by: serb, pchelko

Reviewed-by: lancea

Reviewed-by: serb, vadim

Reviewed-by: ctornqvi

Reviewed-by: erikj

Summary: Wrap accept0() native methods in Java accept().
Reviewed-by: chegar, alanb

Reviewed-by: psandoz, jrose

Reviewed-by: okutsu

8032573: CertificateFactory.getInstance("X.509").generateCertificates(InputStream) does not throw CertificateException for invalid input
Reviewed-by: weijun

8059590: ArrayIndexOutOfBoundsException occurs when Container with overridden getComponents() is deserialized
Reviewed-by: serb, ant

8039915: Wrong NumberFormat.format() HALF_UP rounding when last digit exactly at rounding position greater than 5
Summary: Fixes erroneous rounding in DigitList for corner cases uncovered previously. Adds dedicated unit tests to TieRoundingTest
Reviewed-by: bpb, darcy
Contributed-by: NOlivier Lagneau <olivier.lagneau@oracle.com>