tree bc6a72071c32c4a7932f99e07cb83a63e51da1e2
parent 287e7cb936f06634cadf1c6d908dc677012c996b
author mtklein <mtklein@chromium.org> 1471393107 -0700
committer Commit bot <commit-bot@chromium.org> 1471393107 -0700

SkLiteDL: thread the original canvas matrix through for SetMatrix::Draw().

The SkLiteDL is recorded in some identity space (imagine, SkMatrix::I()),
but played back in a different one (here named SkMatrix original).  Any
calls to setMatrix() need to be made relative to this new space.

All other ops already operate in relative coordinates.

This should let us not fiddle with setMatrix().

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2247353003

Review-Url: https://codereview.chromium.org/2247353003