Revert "Revert "Make PathGeoBuilder use consistent iterators.""

This reverts commit b4513213245c2550683236b3aae829c8f3086469.

Bug: chromium:788500
Change-Id: I6028b20770009b703f76ce2d9b451c561eaa705a
Reviewed-on: https://skia-review.googlesource.com/77582
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
3 files changed