tree b6f1f71891ea40c8857d8a66603a267a16674c3e
parent 9fd7f8d2906365637dc25f98ffdede87d631ef71
author rileya@google.com <rileya@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1347378110 +0000
committer rileya@google.com <rileya@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1347378110 +0000

Make BBoxHierarchy ref-counted, fix leak in RTreeTest.
Review URL: https://codereview.appspot.com/6489108

git-svn-id: http://skia.googlecode.com/svn/trunk@5484 2bbb7eff-a529-9590-31e7-b0007b416f81