tree f87d83e1e6851750198e68c13b04eedb3a7fb302
parent a61bfc6292edb990eae0b948648016550ef739a9
author msarett <msarett@google.com> 1469052602 -0700
committer Commit bot <commit-bot@chromium.org> 1469052602 -0700

Refactor parsing and storage of SkGammas

Benefits:
(1) Parses and stores gamma tags in a single allocation.
(2) Recognizes equal gamma tags to skip parsing work and
    save memory.

Non-Benefits:
(1) Not less complicated.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2117773002

Committed: https://skia.googlesource.com/skia/+/2ea944c2b710caf29d4795ac953bad14224796f7
Review-Url: https://codereview.chromium.org/2117773002