This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes riscv-collab#37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes riscv-collab#37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes riscv-collab#37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes riscv-collab#37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes riscv-collab#37

This fixes the errors with the `machops` tests related to `Ror`.
Fixes #37

…eath"

This reverts commit e3f33e9.

Reason for revert: https://crbug.com/398999390

This only reverts the fist part of the CL (Removing IsOneByteRepresentation).
Using static roots to determine one-byte representation from the map word alone is kept.

Original change's description:
> [string] Remove String::IsOneByteRepresentationUnderneath
>
> All string maps are split into one- and two-byte versions, and enforce
> that their underlying string must have the same byte width (e.g. we
> can't change byteness when externalizing). This means that the old
> IsOneByteRepresentationUnderneath loop is no longer needed, as we
> already know the byteness from the top.
>
> Remove this function, replacing with calls to IsOneByteRepresentation.
> Additionally, we have some static roots hacks to determine one-byte
> representation from the map word alone (without needing to dereference
> the instance type), so use that too where possible.
>
> Change-Id: I662daa3cb217d04cbfd717da53ae1238a0bcddd0
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/6011010
> Commit-Queue: Leszek Swirski <[email protected]>
> Reviewed-by: Patrick Thier <[email protected]>
> Cr-Commit-Position: refs/heads/main@{#97099}

DISABLE_SPELLCHECKER

Fixed: 398999390
(cherry picked from commit 8db16e6)

Change-Id: I2c84f730aa0527b24a3c74090aa92d689cdbe701
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/6330265
Commit-Queue: Leszek Swirski <[email protected]>
Auto-Submit: Patrick Thier <[email protected]>
Reviewed-by: Leszek Swirski <[email protected]>
Cr-Commit-Position: refs/branch-heads/13.4@{riscv-collab#37}
Cr-Branched-From: 0f87a54-refs/heads/13.4.114@{riscv-collab#1}
Cr-Branched-From: 27af2e9-refs/heads/main@{#98459}