[rfc][icedtea-web] make kill of browsers even more soft

[Danesh Dadachanji]

On 20/08/12 12:51 PM, Jiri Vanek wrote:
> This patch is trying to make killing of timed-out application (why do not name it -yap, firefox) even more soft then now. Just try to
> sigint at first, then kill -9 without mercy.
> Any ideas?
>
> This should go to head+1.3
>

Thanks for tackling this again! I tried it and it seemed to help at first. However after the second or third, I kept hitting safe mode 
prompts. :(

IMO it's still worthy of going into repos. It needs a ChangeLog though. There's also an extra newline after p.destroy() and would you 
mind adding newlines in between the sig* and kill methods? Thanks! After these, feel free to push to 1.3/HEAD.

Cheers,
Danesh