Revert "Revert^2 "Revert "Reapply "Reland "webauthn: add EnclaveManager"""""

This reverts commit 8edb95bf324912599185daafabda4aa3df641f36.

Reason for revert:
LUCI Bisection has identified this change as the culprit of a build failure. See the analysis: https://ci.chromium.org/ui/p/chromium/bisection/compile-analysis/b/8757961552273000001

Sample failed build: https://ci.chromium.org/b/8757961552273000001

If this is a false positive, please report it at https://bugs.chromium.org/p/chromium/issues/entry?comment=Analysis%3A+https%3A%2F%2Fci.chromium.org%2Fui%2Fp%2Fchromium%2Fbisection%2Fcompile-analysis%2Fb%2F8757961552273000001&components=Tools%3ETest%3EFindit&labels=LUCI-Bisection-Wrong%2CPri-3%2CType-Bug&status=Available&summary=Wrongly+blamed+https%3A%2F%2Fchromium-review.googlesource.com%2Fc%2Fchromium%2Fsrc%2F%2B%2F5233429

Original change's description:
> Revert^2 "Revert "Reapply "Reland "webauthn: add EnclaveManager""""
>
> This reverts commit 401be556c01bda223bdbb902dc957494c629df33.
>
> Reason for revert: resolved by crrev.com/c/5232771
>
> Original change's description:
> > Revert "Revert "Reapply "Reland "webauthn: add EnclaveManager""""
> >
> > This reverts commit dbe53526028de702601002734dbd961b8005cb1e.
> >
> > Reason for revert:
> > LUCI Bisection has identified this change as the culprit of a build failure. See the analysis: https://ci.chromium.org/ui/p/chromium/bisection/compile-analysis/b/8757963839160801713
> >
> > Sample failed build: https://ci.chromium.org/b/8757963839160801713
> >
> > If this is a false positive, please report it at https://bugs.chromium.org/p/chromium/issues/entry?comment=Analysis%3A+https%3A%2F%2Fci.chromium.org%2Fui%2Fp%2Fchromium%2Fbisection%2Fcompile-analysis%2Fb%2F8757963839160801713&components=Tools%3ETest%3EFindit&labels=LUCI-Bisection-Wrong%2CPri-3%2CType-Bug&status=Available&summary=Wrongly+blamed+https%3A%2F%2Fchromium-review.googlesource.com%2Fc%2Fchromium%2Fsrc%2F%2B%2F5233385
> >
> > Original change's description:
> > > Revert "Reapply "Reland "webauthn: add EnclaveManager"""
> > >
> > > This reverts commit 837d08123460366085e05bb0b31c688fade1b70e.
> > >
> > > Reason for revert:
> > > EnclaveManagerTest is failing on the Linux MSan bot:
> > > https://ci.chromium.org/ui/p/chromium/builders/ci/Linux%20MSan%20Tests/45569/overview
> > >
> > > Original change's description:
> > > > Reapply "Reland "webauthn: add EnclaveManager""
> > > >
> > > > Landed in bb39fe0dd8f71795882de57f6ec4d0027528a7da but collided with a
> > > > change to Rust GN and we mutually broke each other.
> > > >
> > > > Reverted in df4f3f5e506ed21be7aecaa85de30be8110ad010. Then I reverted
> > > > the revert and set the CQ running figuring that it would land if it was
> > > > ok now. However, the CQ doesn't run in that case and it landed
> > > > immediately! So I reverted immediately again in
> > > > 48711548e9add0a0303944e8241f238051948ddc because it was late.
> > > >
> > > > Thus this this is the 3rd attempt.
> > > >
> > > > Bug: 1459620
> > > > Change-Id: I539fa2321a8b7b9919f8226f1fe25dfa8e78c78a
> > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5235058
> > > > Reviewed-by: Robert Sesek <rsesek@chromium.org>
> > > > Auto-Submit: Adam Langley <agl@chromium.org>
> > > > Commit-Queue: Robert Sesek <rsesek@chromium.org>
> > > > Cr-Commit-Position: refs/heads/main@{#1251743}
> > >
> > > Bug: 1459620
> > > Change-Id: I2a7fedef27edb00c224ee792d08f08615fdd181c
> > > No-Presubmit: true
> > > No-Tree-Checks: true
> > > No-Try: true
> > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5233385
> > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > Commit-Queue: Hiroki Nakagawa <nhiroki@chromium.org>
> > > Owners-Override: Hiroki Nakagawa <nhiroki@chromium.org>
> > > Cr-Commit-Position: refs/heads/main@{#1251875}
> > >
> >
> > Bug: 1459620
> > Change-Id: Ia2b2d2c4338b75bb91d3372be5292512ee539235
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5235766
> > Owners-Override: luci-bisection@appspot.gserviceaccount.com <luci-bisection@appspot.gserviceaccount.com>
> > Commit-Queue: luci-bisection@appspot.gserviceaccount.com <luci-bisection@appspot.gserviceaccount.com>
> > Bot-Commit: luci-bisection@appspot.gserviceaccount.com <luci-bisection@appspot.gserviceaccount.com>
> > Cr-Commit-Position: refs/heads/main@{#1251880}
>
> Bug: 1459620
> Change-Id: I72edb671a3a32e22995e06205eab58c13b0e2d14
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5233429
> Auto-Submit: Eriko Kurimoto <elkurin@chromium.org>
> Owners-Override: Eriko Kurimoto <elkurin@chromium.org>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Commit-Queue: Eriko Kurimoto <elkurin@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1251881}
>

Bug: 1459620
Change-Id: I2a7acbccd87bda19d2003a8f8539f0e91484ee66
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5235432
Commit-Queue: luci-bisection@appspot.gserviceaccount.com <luci-bisection@appspot.gserviceaccount.com>
Owners-Override: luci-bisection@appspot.gserviceaccount.com <luci-bisection@appspot.gserviceaccount.com>
Bot-Commit: luci-bisection@appspot.gserviceaccount.com <luci-bisection@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1251891}

• chrome/browser/BUILD.gn[diff]
• chrome/browser/webauthn/DEPS[diff]
• chrome/browser/webauthn/enclave_manager.cc[Added - diff]
• chrome/browser/webauthn/enclave_manager.h[Added - diff]
• chrome/browser/webauthn/enclave_manager_factory.cc[Added - diff]
• chrome/browser/webauthn/enclave_manager_factory.h[Added - diff]
• chrome/browser/webauthn/enclave_manager_unittest.cc[Added - diff]
• chrome/browser/webauthn/proto/BUILD.gn[Added - diff]
• chrome/browser/webauthn/proto/enclave_local_state.proto[Added - diff]
• chrome/test/BUILD.gn[diff]
• device/fido/enclave/enclave_websocket_client.cc[diff]