[jdk17u-dev] RFR: 8373476: (tz) Update Timezone Data to 2025c

[Andrew John Hughes]

On Fri, 30 Jan 2026 06:34:40 GMT, Zhaokun Xie <zxie at openjdk.org> wrote:

> tz2025c changes. Besides path adaptation，clean backport of https://github.com/openjdk/jdk/commit/5df183be6c484d8f9635fac149caf5e2079c5561

Patch confirmed clean with allowance for path shuffling.

As with [21u](https://github.com/openjdk/jdk21u-dev/pull/2545#issuecomment-3782132083), can you please confirm the appropriate tests have been run?

~~~
make run-test TEST="jtreg:java/text/Format java/util/TimeZone sun/util/calendar sun/util/resources"
~~~

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Changes requested by andrew (Reviewer).

PR Review: https://git.openjdk.org/jdk17u-dev/pull/4248#pullrequestreview-3817231768