[code-reflection] RFR: [hat] Assert moved to hat.test.exceptions package [v2]

[Juan Fumero]

> HATAsserts is moved to exceptions package within the testing framework.

Juan Fumero has updated the pull request incrementally with one additional commit since the last revision:

  Internal HAT-test script updated

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Changes:
  - all: https://git.openjdk.org/babylon/pull/744/files
  - new: https://git.openjdk.org/babylon/pull/744/files/b5b6a2ab..8b317048

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=744&range=01
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=744&range=00-01

  Stats: 19 lines in 1 file changed: 12 ins; 2 del; 5 mod
  Patch: https://git.openjdk.org/babylon/pull/744.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/744/head:pull/744

PR: https://git.openjdk.org/babylon/pull/744