[jdk11u-dev] RFR: Merge jdk11u:master [v2]

[Andrew John Hughes]

> Merge jdk-11.0.30+6

Andrew John Hughes has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains eight additional commits since the last revision:

 - Merge jdk11u:master
 - 8324861: Exceptions::wrap_dynamic_exception() doesn't have ResourceMark
   
   Reviewed-by: andrew
   Backport-of: 7d1a48807a482cd19156298ce21d9492f0d912da
 - 8263188: JSSE should fail fast if there isn't supported signature algorithm
   
   Reviewed-by: sgehwolf
   Backport-of: 99b4bab366fe897e41a35240e474ea0cb0b229d5
 - 8364660: ClassVerifier::ends_in_athrow() should be removed
   
   Reviewed-by: phh, sgehwolf
   Backport-of: 3f884a976a1cfc8ffa8a9f80d682a108ec4f58a3
 - 8313770: jdk/internal/platform/docker/TestSystemMetrics.java fails on Ubuntu
   
   Backport-of: aec138886ec2dff765ed810059a1c7b9905c43ca
 - 8366221: [11u] TestPromotionFromSurvivorToTenuredAfterMinorGC.java javac build fails
   
   Reviewed-by: phh
 - 8301379: Verify TLS_ECDH_* cipher suites cannot be negotiated
   
   Reviewed-by: phh
   Backport-of: 5daf0666e9c0fc239d1ba8b63ecb494e367b06f2
 - 8373254: Bump update version of OpenJDK: 11.0.31
   
   Reviewed-by: sgehwolf

-------------

Changes:
  - all: https://git.openjdk.org/jdk11u-dev/pull/3137/files
  - new: https://git.openjdk.org/jdk11u-dev/pull/3137/files/8ebc06bd..8ebc06bd

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=3137&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=3137&range=00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/3137.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/3137/head:pull/3137

PR: https://git.openjdk.org/jdk11u-dev/pull/3137