tree 4eb19db36474eb190eac4a317a15018d1b4b41b9
parent 413546c54f7ab90c8b584a2f7056fabd4f918acf
author Ben Wagner <bungeman@google.com> 1409181461 -0400
committer Ben Wagner <bungeman@google.com> 1409186591 -0400

DirectWrite to use aliased if ClearType is empty.

Some CJK fonts with some versions of DirectWrite return valid
data for bitmaps, but not for cleartype data.

For reference, two screenshots. M37 Stable and then with this patch:

http://imgur.com/9pf3rB9,EiTb6Li

See https://code.google.com/p/chromium/issues/detail?id=396624#c10 for
content of test html file.

R=eae@chromium.org, reed@google.com, shrikant@chromium.org, bungeman@chromium.org, cpu@chromium.org
BUG=chromium:407945

Review URL: https://codereview.chromium.org/504343007