tree c1d0b17e7b91d8d6e69f2dc79675fcf4ed57bf91
parent ea757c187ce91d453fed64a1bd18cfe08439cd9e
author Adam Barth <abarth@chromium.org> 1421866720 -0800
committer Adam Barth <abarth@chromium.org> 1421866720 -0800

Merge Blink code to cache SkTextBlob

This CL merges the following CLs from Blink to implement SkTextBlobs:

https://codereview.chromium.org/554613004
https://codereview.chromium.org/645363003
https://codereview.chromium.org/667573008
https://codereview.chromium.org/672713002
https://codereview.chromium.org/778233002
https://codereview.chromium.org/820093005
https://codereview.chromium.org/856613002

R=esprehn@chromium.org

Review URL: https://codereview.chromium.org/859203002