This reverts commit 4ff37d3a3f.
Reason for revert: Fails with stress_incremental_marking - https://ci.chromium.org/ui/p/v8/builders/ci/V8%20Linux64%20TSAN%20-%20stress-incremental-marking/3049/blamelist
Original change's description:
> cppgc: Fix test IteratePointersFindsCalleeSavedRegisters
>
> call the compiler can clobber the tested register. Moving this tricky
> part into a noninlinable lambda allows to reduce pressure from the
> register allocator and thereby avoid such clobbering.
>
> Subtle: between the first inline assembly and the IteratePointers()
> Change-Id: Ibeca8fa2f4fd54d07c2f585a4e876504a6a991b7
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859843
> Commit-Queue: Anton Bikineev <bikineev@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#74280}
Change-Id: Ib257e30273f382d19ec922e2fa3279c39e918cde
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2859847
Auto-Submit: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#74282}
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