6694099: Hotspot vm_exit_out_of_memory should dump core
Summary: This fix enables the generation of core file when process runs out of C-heap.
Reviewed-by: sbohne
cfeea66a3fa8ca3686a7cfa2d0ce8ab0169f168d jdk7-b24
cbc8ad9dd0e085a607427ea35411990982f19a36 jdk7-b25
9410f77cc30c604d1caf7c9fe3a57fa19e1acbe8 jdk7-b26
11b4dc9f2be3523ef989a0db8459eb56b3045c3a jdk7-b27