Version: Version 27.0.1425.0 dev
What steps will reproduce the problem?
1. Open gmail.
2. Start a CPU profile.
3. Click the gear and "Send Feedback"
4. Stop the profile and see 100% program and no information about what was going on in JS.
What is the expected output? What do you see instead?
You should see a profile of the JS that was executed.
It seems we've completely broken the devtools profiler for async loaded JS?
Created attachment 191674 [details]
Committed r144895: <http://trac.webkit.org/changeset/144895>