tree d66da36ea18a668447dbb4bfe2dfcb05e356c4fe
parent c1cf9d6766b0ba6fec336cb840cc91b6b7835054
author Colin Cross <ccross@android.com> 1456970019 -0800
committer Colin Cross <ccross@android.com> 1457394759 -0800

Fold leaks that are referenced by other leaks

Find leaks that have no references at all, or are only referenced by
other leaks in the same strongly connected component, and hide all
referenced leaks.

Bug: 27208635
Change-Id: Ifbfd14e24e2ba0f8af7c1b887e57f34362720f2d
(cherry picked from commit 8e8f34c5580d3b0b466d35f98bb12175e5dcf30a)