Initial implementation of WebGLQueries

This patch adds initial support for WeGLQueries. Most related WebGL
functions and objects are implemented [1]. What's still missing is
the `EXT_disjoint_timer_query_webgl2` support.

[1]: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.12

1 files changed, 2 insertions, 1 deletions

diff --git a/components/script/dom/bindings/trace.rs b/components/script/dom/bindings/trace.rs
index 3e7486ed8ca..8fb272199ab 100644
--- a/components/script/dom/bindings/trace.rs
+++ b/components/script/dom/bindings/trace.rs
@@ -46,7 +46,7 @@ use canvas_traits::canvas::{
 };
 use canvas_traits::canvas::{CompositionOrBlending, LineCapStyle, LineJoinStyle, RepetitionStyle};
 use canvas_traits::webgl::{ActiveAttribInfo, ActiveUniformInfo, GlType, TexDataType, TexFormat};
-use canvas_traits::webgl::{GLFormats, GLLimits};
+use canvas_traits::webgl::{GLFormats, GLLimits, WebGLQueryId};
 use canvas_traits::webgl::{WebGLBufferId, WebGLChan, WebGLContextShareMode, WebGLError};
 use canvas_traits::webgl::{WebGLFramebufferId, WebGLMsgSender, WebGLPipeline, WebGLProgramId};
 use canvas_traits::webgl::{WebGLReceiver, WebGLRenderbufferId, WebGLSLVersion, WebGLSender};
@@ -477,6 +477,7 @@ unsafe_no_jsmanaged_fields!(WebGLFramebufferId);
 unsafe_no_jsmanaged_fields!(WebGLMsgSender);
 unsafe_no_jsmanaged_fields!(WebGLPipeline);
 unsafe_no_jsmanaged_fields!(WebGLProgramId);
+unsafe_no_jsmanaged_fields!(WebGLQueryId);
 unsafe_no_jsmanaged_fields!(WebGLRenderbufferId);
 unsafe_no_jsmanaged_fields!(WebGLShaderId);
 unsafe_no_jsmanaged_fields!(WebGLTextureId);