RFR: 8268165: AsyncLogging will crash if rotate() fails [v2]

[Xin Liu]

> 8268165: AsyncLogging will crash if rotate() fails

Xin Liu 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 two additional commits since the last revision:

 - Merge branch 'master' into JDK-8268165
 - 8268165: AsyncLogging will crash if rotate() fails

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

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/4332/files
  - new: https://git.openjdk.java.net/jdk/pull/4332/files/8e6cb1c8..20c08df6

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=4332&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=4332&range=00-01

  Stats: 429538 lines in 359 files changed: 426694 ins; 1512 del; 1332 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4332.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4332/head:pull/4332

PR: https://git.openjdk.java.net/jdk/pull/4332