Tests asynchronous call stacks for IndexedDB.

Set timer for test function.
Captured call stacks in no particular order:
Call stack:
    0) onSuccessCursorRequest (async-callstack-indexed-db.js:83)
    [IndexedDB]
    0) getAllItems (async-callstack-indexed-db.js:76)
    1) onSuccessStorePut (async-callstack-indexed-db.js:68)
    [IndexedDB]
    0) populateDB (async-callstack-indexed-db.js:60)
    1) onSuccessOpenDB (async-callstack-indexed-db.js:53)
    [IndexedDB]
    0) openDB (async-callstack-indexed-db.js:31)
    [setTimeout]
    0) testFunction (async-callstack-indexed-db.js:20)
    [setTimeout]
    0) scheduleTestFunction <omitted>
    <... skipped remaining frames ...>

Call stack:
    0) onSuccessDeleteDatabase (async-callstack-indexed-db.js:112)
    [IndexedDB]
    0) deleteDB (async-callstack-indexed-db.js:105)
    1) onSuccessDeleteItem (async-callstack-indexed-db.js:99)
    [IndexedDB]
    0) deleteItem (async-callstack-indexed-db.js:91)
    1) onSuccessCursorRequest (async-callstack-indexed-db.js:84)
    [IndexedDB]
    0) getAllItems (async-callstack-indexed-db.js:76)
    1) onSuccessStorePut (async-callstack-indexed-db.js:68)
    [IndexedDB]
    0) populateDB (async-callstack-indexed-db.js:60)
    1) onSuccessOpenDB (async-callstack-indexed-db.js:53)
    [IndexedDB]
    0) openDB (async-callstack-indexed-db.js:31)
    [setTimeout]
    0) testFunction (async-callstack-indexed-db.js:20)
    [setTimeout]
    0) scheduleTestFunction <omitted>
    <... skipped remaining frames ...>

Call stack:
    0) onSuccessDeleteItem (async-callstack-indexed-db.js:98)
    [IndexedDB]
    0) deleteItem (async-callstack-indexed-db.js:91)
    1) onSuccessCursorRequest (async-callstack-indexed-db.js:84)
    [IndexedDB]
    0) getAllItems (async-callstack-indexed-db.js:76)
    1) onSuccessStorePut (async-callstack-indexed-db.js:68)
    [IndexedDB]
    0) populateDB (async-callstack-indexed-db.js:60)
    1) onSuccessOpenDB (async-callstack-indexed-db.js:53)
    [IndexedDB]
    0) openDB (async-callstack-indexed-db.js:31)
    [setTimeout]
    0) testFunction (async-callstack-indexed-db.js:20)
    [setTimeout]
    0) scheduleTestFunction <omitted>
    <... skipped remaining frames ...>

Call stack:
    0) onSuccessOpenDB (async-callstack-indexed-db.js:51)
    [IndexedDB]
    0) openDB (async-callstack-indexed-db.js:31)
    [setTimeout]
    0) testFunction (async-callstack-indexed-db.js:20)
    [setTimeout]
    0) scheduleTestFunction <omitted>
    <... skipped remaining frames ...>

Call stack:
    0) onSuccessStorePut (async-callstack-indexed-db.js:67)
    [IndexedDB]
    0) populateDB (async-callstack-indexed-db.js:60)
    1) onSuccessOpenDB (async-callstack-indexed-db.js:53)
    [IndexedDB]
    0) openDB (async-callstack-indexed-db.js:31)
    [setTimeout]
    0) testFunction (async-callstack-indexed-db.js:20)
    [setTimeout]
    0) scheduleTestFunction <omitted>
    <... skipped remaining frames ...>

Call stack:
    0) onUpgradeNeeded (async-callstack-indexed-db.js:39)
    [IndexedDB]
    0) openDB (async-callstack-indexed-db.js:31)
    [setTimeout]
    0) testFunction (async-callstack-indexed-db.js:20)
    [setTimeout]
    0) scheduleTestFunction <omitted>
    <... skipped remaining frames ...>