RFR: 8307160: Fix AWT/2D/A11Y to support the permissive- flag on the Microsoft Visual C compiler [v12]

[Julian Waters]

On Thu, 2 Nov 2023 10:52:27 GMT, Julian Waters <jwaters at openjdk.org> wrote:

>> We should set the -permissive- flag for the Microsoft Visual C compiler, as was requested by the now backed out [JDK-8241499](https://bugs.openjdk.org/browse/JDK-8241499). Doing so makes the Visual C compiler much less accepting of ill formed code, which will improve code quality on Windows in the future.
>
> Julian Waters has updated the pull request incrementally with three additional commits since the last revision:
> 
>  - Formatting part two awt_Frame.cpp
>  - Formatting awt_Frame.cpp
>  - Split in awt_Frame.cpp

I am only adding permissive- to check for any flaws I have left in there, rest assured I will not be integrating the permissive- flag in this changeset

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PR Comment: https://git.openjdk.org/jdk/pull/15096#issuecomment-1790503558