Auto merge of #20877 - servo:jdm-patch-6, r=emilio

Be less judgemental when tearing down WebGL rendering contexts

r? nox

- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because it relies on the webgl thread behaving badly.

<!-- 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/20877)
<!-- Reviewable:end -->

1 files changed, 1 insertions, 1 deletions

diff --git a/components/script/dom/webglrenderingcontext.rs b/components/script/dom/webglrenderingcontext.rs
index fe46e53f6d8..85c6c981b1a 100644
--- a/components/script/dom/webglrenderingcontext.rs
+++ b/components/script/dom/webglrenderingcontext.rs
@@ -1193,7 +1193,7 @@ impl WebGLRenderingContext {
 
 impl Drop for WebGLRenderingContext {
     fn drop(&mut self) {
-        self.webgl_sender.send_remove().unwrap();
+        let _ = self.webgl_sender.send_remove();
     }
 }