Mark SkBBoxHierarchyRecord destructor as virtual
authortomhudson <tomhudson@chromium.org>
Fri, 27 Jun 2014 15:19:35 +0000 (08:19 -0700)
committerCommit bot <commit-bot@chromium.org>
Fri, 27 Jun 2014 15:19:35 +0000 (08:19 -0700)
commita8377402ee626bd0a6c61ef9f0c256f06eca5759
tree36cc05aa90c65eb5f66a8048b255460deaca986e
parent3bb195ef0d9691384027d7b61b0b8ef8379aaf5d
Mark SkBBoxHierarchyRecord destructor as virtual

Immediate parent classes have empty virtual destructors, but farther
up the inheritance tree there is complicated destruction going on.
This change may be unnecessary but makes the polymorphism explicit.

BUG=skia:1734
R=mtklein@google.com, tomhudson@google.com, mtklein

Author: tomhudson@chromium.org

Review URL: https://codereview.chromium.org/359773002
src/core/SkBBoxHierarchyRecord.h