tree 4f6e8168ac7ca422c7de3c7cdda6db21958358fd
parent b6f7dd330f115fc977d1d5a10122c41c9dd7c210
author Sebastien Hertz <shertz@google.com> 1442303527 +0200
committer Sebastien Hertz <shertz@google.com> 1442308512 +0200

Cleanup thread access in StackVisitor

Adds method StackVisitor::GetThread to give access to the visited
Thread* so we no longer need to copy that pointer in subclasses.

Also adds a few missing const and DISALLOW_COPY_AND_ASSIGN.

Change-Id: I57649ee7742ef4ef1e01447ac2fbb66f977b22eb