RFR: 8261608: Move common CDS archive building code to archiveBuilder.cpp [v2]

[Ioi Lam]

On Fri, 12 Feb 2021 14:09:24 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> Ioi Lam has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - fixed spaces
>>  - use member initializer list; clean up log message
>
> Looks good!

Thanks @coleenp and @calvinccheung for your review!

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PR: https://git.openjdk.java.net/jdk/pull/2536