tree 4ba271569b87c2e01d6e5451d8074c433f8d1d99
parent 8a914a76501d0bb4c60f8dbd1ae39c864688695b
author mtklein <mtklein@chromium.org> 1409087224 -0700
committer Commit bot <commit-bot@chromium.org> 1409087224 -0700

Remove SkQuadTree.

We're not testing it to the same degree we do RTree and TileGrid.  Any changes
we'll make to BBH APIs become 33% easier without it.  If find we want it again,
we can always resurrect it.

BUG=skia:1021,skia:2834
R=robertphillips@google.com, mtklein@google.com
TBR=reed

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/500373005