Remove SkAutoTUnref and SkAutoTDelete from public includes.

include/xml/SkDOM.h

Index: include/xml/SkDOM.h
diff --git a/include/xml/SkDOM.h b/include/xml/SkDOM.h
index b6f611af6e97de41fa3af4b9d4f8f4acae732394..c40f4bd522ef76fae3fa0e0a62b0d00a9416fd3e 100644
--- a/include/xml/SkDOM.h
+++ b/include/xml/SkDOM.h
@@ -89,9 +89,9 @@ public:
     SkDEBUGCODE(void dump(const Node* node = NULL, int tabLevel = 0) const;)
 
 private:
-    SkChunkAlloc               fAlloc;
-    Node*                      fRoot;
-    SkAutoTDelete<SkDOMParser> fParser;
+    SkChunkAlloc                 fAlloc;
+    Node*                        fRoot;
+    std::unique_ptr<SkDOMParser> fParser;
 
     typedef SkNoncopyable INHERITED;
 };