This change adds WebGL support in mandoline. It also adds GL
chromium_framebuffer_multisample extension which is need by
WebGL.
TODO:
* Pass attributes to GPU when create WebGL context.
* Get GPU info and fill it into glinfo.
TEST= mandoline --enable-webgl http://learningwebgl.com/lessons/lesson03/index.html
BUG=525159
NOPRESUBMIT=true
Review URL: https://codereview.chromium.org/1338433002
Cr-Commit-Position: refs/heads/master@{#349206}
CrOS-Libchrome-Original-Commit: ab7a90daddbe7d44558d8703b12204570ae98431
3 files changed