just add SkLiteDL::empty()
authormtklein <mtklein@chromium.org>
Mon, 15 Aug 2016 18:43:35 +0000 (11:43 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 15 Aug 2016 18:43:35 +0000 (11:43 -0700)
commit2ae98b0afc584d68ed22ed29df3f24cfa8aad0a2
treeb4f22827f0010cb1eae336c4b2e9695c05873a86
parent6ad75d10eb2462e614f2b7cba293144a7e91a842
just add SkLiteDL::empty()

TBR=djsollen@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2249713002

Review-Url: https://codereview.chromium.org/2249713002
src/core/SkLiteDL.cpp
src/core/SkLiteDL.h