Recalc style or reattach when adding or removing the audio controls attribute

Source/core/html/HTMLAudioElement.h

Index: Source/core/html/HTMLAudioElement.h
diff --git a/Source/core/html/HTMLAudioElement.h b/Source/core/html/HTMLAudioElement.h
index ea013ad5b05b7b8365889717ad0e8ccd653d59b3..01618bf673201630fae317a1be1858453380d959 100644
--- a/Source/core/html/HTMLAudioElement.h
+++ b/Source/core/html/HTMLAudioElement.h
@@ -42,6 +42,9 @@ public:
     virtual bool isHTMLAudioElement() const override { return true; }
 
 private:
+    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
+    virtual bool layoutObjectIsNeeded(const ComputedStyle&) override;
+
     HTMLAudioElement(Document&);
 };