[ VM / Service ] Initialize ThreadInterrupter state even if profiler isn't enabled.
[ VM / Service ] Initialize ThreadInterrupter state even if profiler isn't enabled.

Fixes issue #36586.

Change-Id: I2e3807d00d10e262201295744b6da8249a337e19
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/99344
Reviewed-by: Ryan Macnak <d738b7f001baf9789095d7dc549cff6de60b011d@google.com>
Reviewed-by: Jacob Richman <5a36c29261d3132fd40b770145a0522ecd2a93e0@google.com>

dart-lang/sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk,dart-lang/sdk,dartino/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dartino/dart-sdk,dartino/dart-sdk,dart-archive/dart-sdk,dart-archive/dart-sdk,dartino/dart-sdk