diff --git a/components/script/dom/webidls/CustomElementRegistry.webidl b/components/script/dom/webidls/CustomElementRegistry.webidl
index f011d20ff85..8f9347296a9 100644
--- a/components/script/dom/webidls/CustomElementRegistry.webidl
+++ b/components/script/dom/webidls/CustomElementRegistry.webidl
@@ -6,7 +6,11 @@
 [Exposed=Window, Pref="dom.custom_elements.enabled"]
 interface CustomElementRegistry {
   [Throws, CEReactions]
-  undefined define(DOMString name, CustomElementConstructor constructor_, optional ElementDefinitionOptions options = {});
+  undefined define(
+    DOMString name,
+    CustomElementConstructor constructor_,
+    optional ElementDefinitionOptions options = {}
+  );
 
   any get(DOMString name);
 
diff --git a/components/script/dom/webidls/FakeXRInputController.webidl b/components/script/dom/webidls/FakeXRInputController.webidl
index fa3fd4c87a7..3fa4e2e02b2 100644
--- a/components/script/dom/webidls/FakeXRInputController.webidl
+++ b/components/script/dom/webidls/FakeXRInputController.webidl
@@ -11,7 +11,10 @@ interface FakeXRInputController {
   undefined setProfiles(sequence<DOMString> profiles);
   [Throws] undefined setGripOrigin(FakeXRRigidTransformInit gripOrigin, optional boolean emulatedPosition = false);
   undefined clearGripOrigin();
-  [Throws] undefined setPointerOrigin(FakeXRRigidTransformInit pointerOrigin, optional boolean emulatedPosition = false);
+  [Throws] undefined setPointerOrigin(
+    FakeXRRigidTransformInit pointerOrigin,
+    optional boolean emulatedPosition = false
+  );
 
   undefined disconnect();
   undefined reconnect();
diff --git a/components/script/dom/webidls/GPURenderEncoderBase.webidl b/components/script/dom/webidls/GPURenderEncoderBase.webidl
index a6f050ae0d4..945d59d718a 100644
--- a/components/script/dom/webidls/GPURenderEncoderBase.webidl
+++ b/components/script/dom/webidls/GPURenderEncoderBase.webidl
@@ -8,7 +8,12 @@ interface mixin GPURenderEncoderBase {
     undefined setPipeline(GPURenderPipeline pipeline);
 
     undefined setIndexBuffer(GPUBuffer buffer, optional GPUSize64 offset = 0, optional GPUSize64 size = 0);
-    undefined setVertexBuffer(GPUIndex32 slot, GPUBuffer buffer, optional GPUSize64 offset = 0, optional GPUSize64 size = 0);
+    undefined setVertexBuffer(
+        GPUIndex32 slot,
+        GPUBuffer buffer,
+        optional GPUSize64 offset = 0,
+        optional GPUSize64 size = 0
+    );
 
     undefined draw(GPUSize32 vertexCount, optional GPUSize32 instanceCount = 1,
               optional GPUSize32 firstVertex = 0, optional GPUSize32 firstInstance = 0);
diff --git a/components/script/dom/webidls/UIEvent.webidl b/components/script/dom/webidls/UIEvent.webidl
index 10173ccdd40..04eb12c2083 100644
--- a/components/script/dom/webidls/UIEvent.webidl
+++ b/components/script/dom/webidls/UIEvent.webidl
@@ -21,5 +21,11 @@ dictionary UIEventInit : EventInit {
 // https://w3c.github.io/uievents/#idl-interface-UIEvent-initializers
 partial interface UIEvent {
     // Deprecated in DOM Level 3
-    undefined initUIEvent (DOMString typeArg, boolean bubblesArg, boolean cancelableArg, Window? viewArg, long detailArg);
+    undefined initUIEvent (
+      DOMString typeArg,
+      boolean bubblesArg,
+      boolean cancelableArg,
+      Window? viewArg,
+      long detailArg
+    );
 };