Reland "Introduce AccountId::Literal for testing convenience"

This reverts commit 347f186c5739f6867fad9e0587e6cd63a85af1f8.

Reason for revert: with fix window builder.

Bug: None
Original change's description:
> Revert "Introduce AccountId::Literal for testing convenience"
>
> This reverts commit 114351c44471a7f6ea07ff031cc82befa524063f.
>
> Reason for revert: broke win builder dbg: https://ci.chromium.org/ui/p/chromium/builders/ci/Win%20Builder%20(dbg)/203954/overview
>
> ```
> [818/20847] LIB obj/components/account_id/test_support.lib
> ..\..\third_party\llvm-build\Release+Asserts\bin\lld-link.exe /lib /OUT:obj/components/account_id/test_support.lib /nologo /WX /ignore:4221 /llvmlibthin @obj/components/account_id/test_support.lib.rsp
> warning: no input files, not writing output file
>          pass /llvmlibempty to write empty .lib file,
>          pass /ignore:emptyoutput to suppress warning
> treating warning as error due to /WX
> lld-link: error: lib failed
> exit=1
> error: 1 steps failed: exit=1
> ```
>
> Original change's description:
> > Introduce AccountId::Literal for testing convenience
> >
> > One of the common mistakes in tests is to define global
> > `const AccountId` variable. It conflicts with style guideline,
> > and could introduce unexpected behaviors.
> >
> > This CL introduces AccountId::Literal, which can be used in
> > constexpr context, and can be converted into AccountId implicitly
> > for easier test writing.
> >
> > BUG=None
> > TEST=Tryjob
> >
> > Change-Id: I368438deb1a69fd33a293cf91bf6e2643e2a634b
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6636616
> > Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
> > Commit-Queue: Hidehiko Abe <hidehiko@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#1473081}
>
> Bug: None
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Change-Id: I8bdc82ce2ca96cfc8fd32e81272e44c7f8e87e15
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6641243
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Commit-Queue: Elly FJ <ellyjones@chromium.org>
> Owners-Override: Elly FJ <ellyjones@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1473102}

Bug: None
Change-Id: Icc2855e5715b96c5ecc3a73ce5642754e573ba79
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6640914
Auto-Submit: Hidehiko Abe <hidehiko@chromium.org>
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Commit-Queue: Hidehiko Abe <hidehiko@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1473268}