Use 'atom!' macro for known static strings

3 files changed, 4 insertions, 4 deletions

diff --git a/components/script/dom/htmlbodyelement.rs b/components/script/dom/htmlbodyelement.rs
index 4b639d0ed42..333febd77c9 100644
--- a/components/script/dom/htmlbodyelement.rs
+++ b/components/script/dom/htmlbodyelement.rs
@@ -70,7 +70,7 @@ impl HTMLBodyElementMethods for HTMLBodyElement {
     fn SetText(&self, value: DOMString) {
         let element = self.upcast::<Element>();
         let color = str::parse_legacy_color(&value).ok();
-        element.set_attribute(&Atom::from_slice("text"), AttrValue::Color(value, color));
+        element.set_attribute(&atom!("text"), AttrValue::Color(value, color));
     }
 
     // https://html.spec.whatwg.org/multipage/#the-body-element
diff --git a/components/script/dom/htmlfontelement.rs b/components/script/dom/htmlfontelement.rs
index c0717e8e3e7..da551dd0deb 100644
--- a/components/script/dom/htmlfontelement.rs
+++ b/components/script/dom/htmlfontelement.rs
@@ -62,7 +62,7 @@ impl HTMLFontElementMethods for HTMLFontElement {
     fn SetSize(&self, value: DOMString) {
         let element = self.upcast::<Element>();
         let length = parse_length(&value);
-        element.set_attribute(&Atom::from_slice("size"), AttrValue::Length(value, length));
+        element.set_attribute(&atom!("size"), AttrValue::Length(value, length));
     }
 }
 
diff --git a/components/script/dom/htmliframeelement.rs b/components/script/dom/htmliframeelement.rs
index da119309bef..505b727b3b8 100644
--- a/components/script/dom/htmliframeelement.rs
+++ b/components/script/dom/htmliframeelement.rs
@@ -304,7 +304,7 @@ impl HTMLIFrameElementMethods for HTMLIFrameElement {
     fn Mozbrowser(&self) -> bool {
         if mozbrowser_enabled() {
             let element = self.upcast::<Element>();
-            element.has_attribute(&Atom::from_slice("mozbrowser"))
+            element.has_attribute(&atom!("mozbrowser"))
         } else {
             false
         }
@@ -314,7 +314,7 @@ impl HTMLIFrameElementMethods for HTMLIFrameElement {
     fn SetMozbrowser(&self, value: bool) -> ErrorResult {
         if mozbrowser_enabled() {
             let element = self.upcast::<Element>();
-            element.set_bool_attribute(&Atom::from_slice("mozbrowser"), value);
+            element.set_bool_attribute(&atom!("mozbrowser"), value);
         }
         Ok(())
     }