Bug 1006566 - Unify the common DataStore tests between the main thread and the worker thread (part 1, make up missing tests for workers). r=baku
Bug 1006566 - Unify the common DataStore tests between the main thread and the worker thread (part 2, unify the common parts). r=baku
Bug 1006566 - Unify the common DataStore tests between the main thread and the worker thread (part 3, minor alignment). r=baku