[webkit-reviews] review requested: [Bug 76634] [chromium] Replace WGC3D visibility extension with resource_usage extension. [Part 1 of 3] : [Attachment 123151] Patch

[bugzilla-daemon at webkit.org]

Michal Mocny <mmocny at chromium.org> has asked  for review:
Bug 76634: [chromium] Replace WGC3D visibility extension with resource_usage
extension. [Part 1 of 3]
https://bugs.webkit.org/show_bug.cgi?id=76634

Attachment 123151: Patch
https://bugs.webkit.org/attachment.cgi?id=123151&action=review