tree a33726def6e6f99833b21ce3142b3e1bcde3d58b
parent 0eed945294fa0b2dee7d971c16dc9beefab2ec1c
author joshualitt <joshualitt@chromium.org> 1455223322 -0800
committer Commit bot <commit-bot@chromium.org> 1455223322 -0800

start to chip away at friending of GrAtlasTextBatch/GrAtlasTextBlob

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1684253002

Review URL: https://codereview.chromium.org/1684253002