Auto merge of #22202 - servo:webgl, r=jdm

Clean up some code on the WebGL texture upload paths

This doesn't actually change anything… yet.

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/22202)
<!-- Reviewable:end -->
This commit is contained in:
bors-servo 2018-11-17 02:35:22 -05:00 committed by GitHub
commit 94991db145
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
19 changed files with 761 additions and 669 deletions

View file

@ -34,11 +34,11 @@ use canvas_traits::canvas::{
CanvasGradientStop, CanvasId, LinearGradientStyle, RadialGradientStyle,
};
use canvas_traits::canvas::{CompositionOrBlending, LineCapStyle, LineJoinStyle, RepetitionStyle};
use canvas_traits::webgl::{ActiveAttribInfo, ActiveUniformInfo, WebGLBufferId, WebGLChan};
use canvas_traits::webgl::{WebGLContextShareMode, WebGLError, WebGLFramebufferId, WebGLMsgSender};
use canvas_traits::webgl::{WebGLPipeline, WebGLProgramId, WebGLReceiver, WebGLRenderbufferId};
use canvas_traits::webgl::{WebGLSLVersion, WebGLSender, WebGLShaderId, WebGLTextureId};
use canvas_traits::webgl::{WebGLVersion, WebGLVertexArrayId};
use canvas_traits::webgl::{ActiveAttribInfo, ActiveUniformInfo, TexDataType, TexFormat};
use canvas_traits::webgl::{WebGLBufferId, WebGLChan, WebGLContextShareMode, WebGLError};
use canvas_traits::webgl::{WebGLFramebufferId, WebGLMsgSender, WebGLPipeline, WebGLProgramId};
use canvas_traits::webgl::{WebGLReceiver, WebGLRenderbufferId, WebGLSLVersion, WebGLSender};
use canvas_traits::webgl::{WebGLShaderId, WebGLTextureId, WebGLVersion, WebGLVertexArrayId};
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::error::Error;
use crate::dom::bindings::refcounted::{Trusted, TrustedPromise};
@ -148,6 +148,8 @@ unsafe_no_jsmanaged_fields!(Reflector);
unsafe_no_jsmanaged_fields!(Duration);
unsafe_no_jsmanaged_fields!(TexDataType, TexFormat);
/// Trace a `JSVal`.
pub fn trace_jsval(tracer: *mut JSTracer, description: &str, val: &Heap<JSVal>) {
unsafe {