Add support for Element#getAttributes

sky/engine/core/dom/Element.h

Index: sky/engine/core/dom/Element.h
diff --git a/sky/engine/core/dom/Element.h b/sky/engine/core/dom/Element.h
index 06890d2cf220a3a7824922ef8c3cb34531498b3a..b14500b01e29b89d7d3c4f4a1d6164d6cf3e7ada 100644
--- a/sky/engine/core/dom/Element.h
+++ b/sky/engine/core/dom/Element.h
@@ -91,6 +91,8 @@ public:
     bool hasAttribute(const QualifiedName&) const;
     const AtomicString& getAttribute(const QualifiedName&) const;
 
+    Vector<RefPtr<Attr>> getAttributes();

[esprehn, 2014/10/30 20:53:09]

const

[abarth-chromium, 2014/10/30 20:54:52]

It can't be const because it calls ensureAttr, which isn't const.  :(

+
     // Passing nullAtom as the second parameter removes the attribute when calling either of these set methods.
     void setAttribute(const QualifiedName&, const AtomicString& value);
     void setSynchronizedLazyAttribute(const QualifiedName&, const AtomicString& value);