Auto merge of #21029 - asajeffrey:smup, r=Manishearth,nox

Upgrade to SM 60

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This is the mozjs_sys smup PR. Depends on https://github.com/servo/mozjs/pull/138 and https://github.com/servo/rust-mozjs/pull/430.

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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #20585
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- [X] These changes do not require tests because the existing tests will ensure SM is still working

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1 files changed, 0 insertions, 24 deletions

diff --git a/components/script/dom/abstractworker.rs b/components/script/dom/abstractworker.rs
index fec71495613..9a72316810b 100644
--- a/components/script/dom/abstractworker.rs
+++ b/components/script/dom/abstractworker.rs
@@ -5,8 +5,6 @@
 use dom::bindings::refcounted::Trusted;
 use dom::bindings::reflector::DomObject;
 use dom::bindings::structuredclone::StructuredCloneData;
-use js::jsapi::{JSRuntime, JS_RequestInterruptCallback};
-use js::rust::Runtime;
 use script_runtime::CommonScriptMsg;
 
 /// Messages used to control the worker event loops
@@ -28,25 +26,3 @@ impl<T: DomObject> SimpleWorkerErrorHandler<T> {
         }
     }
 }
-
-#[derive(Clone, Copy)]
-pub struct SharedRt {
-    rt: *mut JSRuntime
-}
-
-impl SharedRt {
-    pub fn new(rt: &Runtime) -> SharedRt {
-        SharedRt {
-            rt: rt.rt()
-        }
-    }
-
-    #[allow(unsafe_code)]
-    pub fn request_interrupt(&self) {
-        unsafe {
-            JS_RequestInterruptCallback(self.rt);
-        }
-    }
-}
-#[allow(unsafe_code)]
-unsafe impl Send for SharedRt {}