Reland "Add persistent storage for Issuer Tokens"

Replace EXPECT_DEATH_IF_SUPPORTED with EXPECT_DCHECK_DEATH_WITH

This is a reland of commit 000c4274d848d431f2b3c6169bfc24c002c0c885

Original change's description:
> Add persistent storage for Issuer Tokens
>
> Issuer Tokens will be written to a file in the given data directory.
> Calls to store tokens will be gated by a feature check (to be
> implemented later), and will be triggered by the Issuer Token Manager.
>
> Bug: 394344558
> Change-Id: I6ca92d1eeffbcc16212b9d0932ebaacd8645cfc0
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6227288
> Reviewed-by: Aykut Bulut <aykutb@google.com>
> Commit-Queue: Ryan Kalla <ryankalla@google.com>
> Reviewed-by: Olivier Li <olivierli@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1418808}

Bug: 394344558
Change-Id: I0a3ea6f623c0e967aeab5269add565c364eee9bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6254050
Reviewed-by: Andrew Williams <awillia@chromium.org>
Reviewed-by: Olivier Li <olivierli@chromium.org>
Commit-Queue: Ryan Kalla <ryankalla@google.com>
Reviewed-by: Aykut Bulut <aykutb@google.com>
Cr-Commit-Position: refs/heads/main@{#1420541}