remove SK_SUPPORT_LEGACY_GETCLIPBOUNDS

BUG=skia:6166

Change-Id: I5c8035ee172e14a7a769baff45392a29014d09cb
Reviewed-on: https://skia-review.googlesource.com/7645
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
1 file changed