Make WebGL2 objects Oilpan compatible.

Follow up r189868 by rounding out its Oilpan support.

R=haraken
BUG=295792

Review URL: https://codereview.chromium.org/913603003

git-svn-id: svn://svn.chromium.org/blink/trunk@189881 bbb929c8-8fbe-4397-9dbb-9b2b20218538
7 files changed
tree: aa8cfdc17eeafcd8f79460a34a1192d650f7bac6
  1. third_party/