Reviewed-by: phh, alexsch, andrew, sgehwolf

8197441: Signature#initSign/initVerify for an invalid private/public key fails with ClassCastException for SunPKCS11 provider
Summary: Rethrow ClassCastException with InvalidKeyException
Reviewed-by: ascarpino

Reviewed-by: weijun

Reviewed-by: psadhukhan, prr

Reviewed-by: serb, aivanov

8240521: Revert backport of 8231584: Deadlock with ClassLoader.findLibrary and System.loadLibrary call
Reviewed-by: andrew

Reviewed-by: mullan

Summary: some docs cleanup
Reviewed-by: andrew

Reviewed-by: prr, flar

Reviewed-by: flar, prr

Reviewed-by: phh, andrew

Reviewed-by: snikandrova, wetmore, rasbold

Reviewed-by: andrew

Reviewed-by: dfuchs, chegar

Reviewed-by: igerasim, vtewari, dfuchs

Reviewed-by: prr, kizune

Reviewed-by: prr, flar

Reviewed-by: prr, flar

Reviewed-by: phh, andrew

Reviewed-by: shade, andrew

Reviewed-by: clanger

Reviewed-by: weijun

8235142: JDK-8193255 backport broke bootstrap with JDK 10
Reviewed-by: sgehwolf

Reviewed-by: dfuchs, dholmes, sspitsyn

Reviewed-by: mbalao, shade