Test for DOM Worker Threads (Bug 437152)

michael@0: michael@0: michael@0: michael@0: michael@0: michael@0: Test for DOM Worker Threads (Bug 437152) michael@0: michael@0: michael@0: michael@0: michael@0: DOM Worker Threads Bug 437152 michael@0:

michael@0: michael@0:

michael@0: 
michael@0:

michael@0: michael@0: michael@0: