RFR: 8266337: ThreadTimesClosure doesn't handle exceptions properly [v2]

[Leonid Mesnik]

> 8266337: ThreadTimesClosure doesn't handle exceptions properly

Leonid Mesnik has updated the pull request incrementally with one additional commit since the last revision:

  strdup_check_oom is used instead of strdup.

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Changes:
  - all: https://git.openjdk.java.net/jdk/pull/4292/files
  - new: https://git.openjdk.java.net/jdk/pull/4292/files/e1542ddb..15572433

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=4292&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=4292&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4292.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4292/head:pull/4292

PR: https://git.openjdk.java.net/jdk/pull/4292