[SkSVGDevice] Initial text support

src/animator/SkXMLAnimatorWriter.h

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkXMLAnimatorWriter_DEFINED
 #define SkXMLAnimatorWriter_DEFINED
 
 #include "SkXMLWriter.h"
 
 class SkAnimator;
 class SkDisplayXMLParser;
 
 class SkXMLAnimatorWriter : public SkXMLWriter {
 public:
     SkXMLAnimatorWriter(SkAnimator*);
     virtual ~SkXMLAnimatorWriter();
     virtual void    writeHeader();
     SkDEBUGCODE(static void UnitTest(class SkCanvas* canvas);)
 protected:
     virtual void onAddAttributeLen(const char name[], const char value[], size_t length);
     virtual void onEndElement();
     virtual void onStartElementLen(const char elem[], size_t length);
+    virtual void onAddText(const SkString& text) SK_OVERRIDE;
+
 private:
     SkAnimator* fAnimator;
     SkDisplayXMLParser* fParser;
 };
 
 #endif // SkXMLAnimatorWriter_DEFINED