Enable profiling when compiling js optimized shells in order to get backtraces, since we no longer have frame pointers.
Enable profiling when compiling js optimized shells in order to get backtraces, since we no longer have frame pointers.

nth10sd/funfuzz,MozillaSecurity/funfuzz,nth10sd/funfuzz,MozillaSecurity/funfuzz,MozillaSecurity/funfuzz,nth10sd/funfuzz