RFR: 8344222: Remove calls to SecurityManager and doPrivileged in java.net.HttpURLConnection, java.net.HttpConnectSocketImpl, and javax.net.HttpsURLConnection after JEP 486 integration

[Daniel Fuchs]

On Fri, 22 Nov 2024 14:31:21 GMT, Volkan Yazıcı <duke at openjdk.org> wrote:

> Addresses [8344222](https://bugs.openjdk.org/browse/JDK-8344222) and removes `SecurityManager` and `doPrivileged()` usages from `Http(s)URLConnection` and `HttpConnectSocketImpl`. `tier2` and `tier3` results are on their way.

LGTM

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Marked as reviewed by dfuchs (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/22326#pullrequestreview-2454689317