RFR: 8274755: Replace 'while' cycles with iterator with enhanced-for in jdk.jdi [v2]

[Andrey Turbanov]

On Wed, 6 Oct 2021 18:51:16 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:

>There are still extra space in the file InvokableTypeImpl.java.

updated `InvokableTypeImpl.java` too

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PR: https://git.openjdk.java.net/jdk/pull/5577