c927840920
Requires INCLUDE_SAMPLING_HEAP_PROFILER to be defined. TEST=DartAPI_HeapSampling_* Change-Id: I1c95be4747b295823a8fae1f369f9dc5d95a274e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/290620 Commit-Queue: Ben Konyi <bkonyi@google.com> Reviewed-by: Ryan Macnak <rmacnak@google.com>