RFR: 8318586: Explicitly handle upcall stub allocation failure [v3]

[Jorn Vernee]

> Explicitly handle UpcallStub allocation failures by terminating. We currently might try to use the returned `nullptr` which would fail sooner or later. This patch just makes the termination explicit.

Jorn Vernee has updated the pull request incrementally with one additional commit since the last revision:

  Throw OOME for allocation failures

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/16311/files
  - new: https://git.openjdk.org/jdk/pull/16311/files/3f2e9d88..6cfd8bed

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=16311&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=16311&range=01-02

  Stats: 218 lines in 14 files changed: 144 ins; 64 del; 10 mod
  Patch: https://git.openjdk.org/jdk/pull/16311.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16311/head:pull/16311

PR: https://git.openjdk.org/jdk/pull/16311