sdk/runtime at 867a95c50e63fcdbd725623dc3574cca49a123c5 - sdk

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T

Alexander Markov 867a95c50e Revert "[vm] Reduce size of Class objects in AOT and PRODUCT modes"

This reverts commit 2852408881.

Reason for revert: failures on Flutter engine tests.
Issue: https://github.com/flutter/flutter/issues/80801

Original change's description:
> [vm] Reduce size of Class objects in AOT and PRODUCT modes
>
> This change conditionally removes certain fields from Class objects
> in AOT and PRODUCT modes.
>
> Flutter gallery in release-sizeopt mode:
> Snapshot size -0.47% (arm64), -0.44% (arm)
> Heap size of snapshot objects -4.1% (arm64), -4.3% (arm)
>
> On a large Flutter application compiled in --dwarf-stack-traces mode:
> Heap size of Class objects -26%
> Heap size of all snapshot objects -3.6%
>
> TEST=ci
> Issue: https://github.com/dart-lang/sdk/issues/44020
> Change-Id: I795c625b71558cd2f336f92fc326c36fd339cd4b
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/195700
> Commit-Queue: Alexander Markov <alexmarkov@google.com>
> Reviewed-by: Ryan Macnak <rmacnak@google.com>

TBR=vegorov@google.com,rmacnak@google.com,alexmarkov@google.com,sstrickl@google.com

Change-Id: I0dbf1d5fc139f3654ce52f185b799c09bba66de7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Issue: https://github.com/dart-lang/sdk/issues/44020
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196102
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>