tree 73b4cd6a069f494fea1d3f9f40a3bac6290e1e87
parent 596c58b3dc73a4017d49af6c5037bbd7109fd31e
author Andreas Gampe <agampe@google.com> 1496373298 -0700
committer Andreas Gampe <agampe@google.com> 1496373298 -0700

ART: Refactor HandleUnexpectedSignalCommon

Avoid the std::ostringstream. Instead use a lambda and immediately
use std::cerr when asked to dump there, eventually.

Also refactor the signature to make it more explicit what the function
will handle and where it would dump to.

Test: m test-art-host
Change-Id: I2be5497d4f9957127243879113372d9aa1535d82