| Index: chrome/renderer/webgles2context_impl.cc | 
| diff --git a/chrome/renderer/webgles2context_impl.cc b/chrome/renderer/webgles2context_impl.cc | 
| index d0e35d7c4974ff8a24943516938f7bf181332c53..4023cacf05d996a6e2234314abd6c7ab9636f157 100644 | 
| --- a/chrome/renderer/webgles2context_impl.cc | 
| +++ b/chrome/renderer/webgles2context_impl.cc | 
| @@ -50,7 +50,8 @@ bool WebGLES2ContextImpl::initialize( | 
| view_id = renderview->host_window(); | 
| #else | 
| view_id = static_cast<gfx::NativeViewId>( | 
| -        renderview->AllocateFakePluginWindowHandle(true, true)); | 
| +        renderview->AllocateFakePluginWindowHandle( | 
| +            /*opaque=*/true, /*can_draw_transparent=*/false, /*root=*/true)); | 
| #endif | 
| context_ = ggl::CreateViewContext( | 
| host, view_id, | 
|  |