make some textblob builders private for now
Move SkTextBlobBuilder::allocRunText* to private: for the time
being, to reduce the documented interface footprint.
No code is deleted; the functions may be restored when a
client is ready to call them.
Also, add SkTextBlob::MakeFromString to complement
SkTextBlob::MakeFromText.
R=halcanary@google.com,fmalita@google.com
TBR=reed@google.com
Bug: skia:6818
Change-Id: If09d4da4ce38b680d73f25d187e3d06eeb0ec652
Reviewed-on: https://skia-review.googlesource.com/146521
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
4 files changed