tree d5f14c341be168e50b36bace7d0191d0702d421f
parent 55b137ca7dd9ba71674d3088ce17ea0b384eb9fc
author Mike Klein <mtklein@google.com> 1581459372 -0600
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1581524936 +0000

calculate root bounds directly

This is a long-standing TODO.  No reason to ask
the BBH subclasses to calculate the root bounds
when we can simply union them up ourselves.

Change-Id: I9dbd883c43247400e4e9d56c74d4203d34f698e1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/270276
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>