RFR: 8302173: Button border overlaps with button icon on macOS system LaF [v2]

[Harshitha Onkar]

On Tue, 14 Feb 2023 19:54:04 GMT, Damon Nguyen <dnguyen at openjdk.org> wrote:

>> The icon isn't the HTML image like in the similar test `HtmlButtonImageTest`. This time the HTML is the text and the icon is simply a separate image. This is the cause of the issue. The importance will be if the HTML contents is actually an image or just HTML text.
>
> Nevermind, I see your point now that I've reread this. Checking for an icon achieves the same effect without having to check for an img pattern as long as one is adjusted. So, I think the icon check is more robust and cleaner. Thanks!

@DamonGuy  Additionally, you might need to make sure the conditional and the fix works under different combinations especially when you have an html with `<img>` tag + icon, both added to the button.

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PR: https://git.openjdk.org/jdk/pull/12520