IDB WPTs: Extend IDBObjectStore.count() to workers.
The change updates IDBObjectStore.count() related WPTs to also run on dedicated, service, and shared workers. Currently, these only run in window environments.
Bug: 41455766
Change-Id: I2854574bb75706d6a0761a819e1e66f9efb44e41
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5768354
Commit-Queue: Evan Stade estade@chromium.org
Reviewed-by: Rahul Singh rahsin@microsoft.com
Auto-Submit: Garima Chadha garimachadha@microsoft.com
Reviewed-by: Evan Stade estade@chromium.org
Cr-Commit-Position: refs/heads/main@{#1341356}