Update FreeType to use isSubpixel and isVertical.

Instead of directly making a long winded test of "fRec.fFlags &
SkScalerContext::kSomething_Flag" use the isSubpixel and isVertical
helpers. This makes the code a bit easier to read.

Change-Id: I868a84776877bb9d632647695188ef4830c687b2
Reviewed-on: https://skia-review.googlesource.com/147109
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2 files changed