RFR: 8264160: Regex \b is not consistent with \w without UNICODE_CHARACTER_CLASS [v5]

[Naoto Sato]

On Wed, 9 Mar 2022 17:55:47 GMT, Ian Graves <igraves at openjdk.org> wrote:

>> Proposed change in behavior to correct inconsistencies between `\w` and `\b` metacharacters
>
> Ian Graves has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Removing superfluous 'if'

LGTM.

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Marked as reviewed by naoto (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/7539