9e636b5ab4
This reverts commit f020ce5d23 with patchset 1 having original revert, rest - fixes
for calling destructors on unlinked IntrusiveDL elements and for assuming int is int64(which breaks down on simarm, ia32 bots).
Fixes https://github.com/dart-lang/sdk/issues/38926
Issue https://github.com/dart-lang/sdk/issues/36097
Change-Id: I867526c7de3786806670d1f43dbff07228f80028
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/121870
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>