[clang] [llvm] [ORC] Move DylibManager ownership out of ExecutorProcessControl. (PR #188711)

[LLVM Continuous Integration via cfe-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `intel-sycl-gpu` running on `intel-sycl-gpu-01` while building `clang,llvm` at step 6 "test-build-unified-tree-check-all".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/225/builds/4748

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 6 (test-build-unified-tree-check-all) failure: 1200 seconds without output running [b'ninja', b'check-all'], attempting to kill
...
PASS: libomp :: env/kmp_set_dispatch_buf.c (97487 of 97606)
PASS: ompd-test :: openmp_examples/fibonacci.c (97488 of 97606)
PASS: libomp :: worksharing/single/omp_single.c (97489 of 97606)
PASS: libomp :: tasking/issue-69733.c (97490 of 97606)
PASS: libomp :: tasking/issue-50602.c (97491 of 97606)
PASS: libomp :: worksharing/for/kmp_sch_simd_guided.c (97492 of 97606)
PASS: libomp :: worksharing/for/omp_collapse_many_GTGEGT_int.c (97493 of 97606)
PASS: libomp :: tasking/issue-87307.c (97494 of 97606)
PASS: libomp :: worksharing/for/omp_collapse_many_GELTGT_int.c (97495 of 97606)
PASS: libomp :: worksharing/for/omp_collapse_many_LTLEGE_int.c (97496 of 97606)
command timed out: 1200 seconds without output running [b'ninja', b'check-all'], attempting to kill
process killed by signal 9
program finished with exit code -1
elapsedTime=1627.236391
Step 7 (test-build-unified-tree-check-sycl) failure: 1200 seconds without output running [b'ninja', b'check-sycl'], attempting to kill
0.548 [0/1/0] cd /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins && /usr/bin/cmake --build /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/build/runtimes/runtimes-bins/ --target check-sycl --config Release
0.008 [1/1/0] Re-checking globbed directories...
0.019 [0/1/0] Running libsycl tests
llvm-lit: /home/test-user/llvm-buildbot-worker/intel-sycl-gpu/llvm-project/libsycl/test/lit.cfg.py:163: note: Targeted devices: all
command timed out: 1200 seconds without output running [b'ninja', b'check-sycl'], attempting to kill
process killed by signal 9
program finished with exit code -1
elapsedTime=1200.688026

```

</details>

https://github.com/llvm/llvm-project/pull/188711