Delete GrDrawOp::wasRecorded

Bug: skia:7988
Change-Id: I8d12beec835767f22302a1e167fcef46ee5e5ffc
Reviewed-on: https://skia-review.googlesource.com/129555
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
10 files changed