RFR: 8287076: Document.normalizeDocument() produces different results [v2]

[Joe Wang]

> Fix a regression in Document.normalizeDocument() caused by a change in JDK 10.
> 
> Test: new test (as in the bug report) and Tier2 passed.

Joe Wang has updated the pull request incrementally with one additional commit since the last revision:

  Remove initialization size, use default instead

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

Changes:
  - all: https://git.openjdk.org/jdk19/pull/59/files
  - new: https://git.openjdk.org/jdk19/pull/59/files/d9e6a47a..d6cc5d8f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk19&pr=59&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk19&pr=59&range=00-01

  Stats: 11 lines in 3 files changed: 0 ins; 0 del; 11 mod
  Patch: https://git.openjdk.org/jdk19/pull/59.diff
  Fetch: git fetch https://git.openjdk.org/jdk19 pull/59/head:pull/59

PR: https://git.openjdk.org/jdk19/pull/59