Oilpan: add SVGRemoteFontFaceSource::trace().

R=kouhei@chromium.org,haraken@chromium.org
BUG=357163

Review URL: https://codereview.chromium.org/298863009

git-svn-id: svn://svn.chromium.org/blink/trunk@174670 bbb929c8-8fbe-4397-9dbb-9b2b20218538
2 files changed
tree: 3d782996dbfeb52acfbde4cefec0f95917e4dcb2
  1. third_party/