am a28b4cea: Merge "Fix cloneNode to work when no namespace is set." into honeycomb

* commit 'a28b4cea38c9ea8e710404bb1e7593c8ca7ad5cd':
  Fix cloneNode to work when no namespace is set.
tree: 4b825dc642cb6eb9a060e54bf8d69288fbee4904

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