Start marking functions that can transitively trigger a GC (#33144)

* Mark JS reflector wrappers as CanGc.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Propagate CanGc from reflect_dom_object_with_proto.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Mark DOM constructors as GC operations.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

---------

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

1 files changed, 6 insertions, 2 deletions

diff --git a/components/script/dom/gpupipelineerror.rs b/components/script/dom/gpupipelineerror.rs
index e532e30a4b5..76251e6f64f 100644
--- a/components/script/dom/gpupipelineerror.rs
+++ b/components/script/dom/gpupipelineerror.rs
@@ -13,6 +13,7 @@ use crate::dom::bindings::root::DomRoot;
 use crate::dom::bindings::str::DOMString;
 use crate::dom::domexception::DOMException;
 use crate::dom::globalscope::GlobalScope;
+use crate::script_runtime::CanGc;
 
 /// <https://gpuweb.github.io/gpuweb/#gpupipelineerror>
 #[dom_struct]
@@ -34,11 +35,13 @@ impl GPUPipelineError {
         proto: Option<HandleObject>,
         message: DOMString,
         reason: GPUPipelineErrorReason,
+        can_gc: CanGc,
     ) -> DomRoot<Self> {
         reflect_dom_object_with_proto(
             Box::new(Self::new_inherited(message, reason)),
             global,
             proto,
+            can_gc,
         )
     }
 
@@ -47,7 +50,7 @@ impl GPUPipelineError {
         message: DOMString,
         reason: GPUPipelineErrorReason,
     ) -> DomRoot<Self> {
-        Self::new_with_proto(global, None, message, reason)
+        Self::new_with_proto(global, None, message, reason, CanGc::note())
     }
 
     /// <https://gpuweb.github.io/gpuweb/#dom-gpupipelineerror-constructor>
@@ -55,10 +58,11 @@ impl GPUPipelineError {
     pub fn Constructor(
         global: &GlobalScope,
         proto: Option<HandleObject>,
+        can_gc: CanGc,
         message: DOMString,
         options: &GPUPipelineErrorInit,
     ) -> DomRoot<Self> {
-        Self::new_with_proto(global, proto, message, options.reason)
+        Self::new_with_proto(global, proto, message, options.reason, can_gc)
     }
 }