tree 0b75bcc79277c2e6e8f35bce9f1d7ded6eecce87
parent 9c6878be376f11c823b4f6a126b2ebdb29bf65cb
author halcanary <halcanary@google.com> 1405354332 -0700
committer Commit bot <commit-bot@chromium.org> 1405354332 -0700

Move SkPDFStream back to SkStream to save memory.

SkPDFStream stores data as a SkStreamRewindable to minimize
deep duplication and memory overhead.

SkStreamToStreamRewindable function to deal with fact that
SkTypeface returns a SkStream.

BUG=skia:2743
R=djsollen@google.com, mtklein@google.com, bungeman@google.com, reed@google.com

Author: halcanary@google.com

Review URL: https://codereview.chromium.org/387863005