RFR: 8252192: Update to Visual Studio 2019 version 16.7.2 [v2]

[Johan Vos]

On Tue, 6 Oct 2020 14:00:11 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

>> This patch updates the compiler to Visual Studio 2019 version 16.7.2 on Windows, in order to match JDK 16 -- see
>> [JDK-8253615](https://bugs.openjdk.java.net/browse/JDK-8253615).
>> I ran a full build and test, including media and WebKit.
>
> Kevin Rushforth has updated the pull request with a new target base due to a merge or a rebase. The pull request now
> contains two commits:
>  - Merge branch 'master' into 8252192-vs2019-16.7.2
>  - 8252192: Update to Visual Studio 2019 version 16.7.2

Marked as reviewed by jvos (Reviewer).

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PR: https://git.openjdk.java.net/jfx/pull/312