We don't flatten or unflatten SkPaintOptionsAndroid. Reproduce and fix.

include/core/SkPaintOptionsAndroid.h

 
 /*
  * Copyright 2012 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 SkPaintOptionsAndroid_DEFINED
 #define SkPaintOptionsAndroid_DEFINED
 
 #include "SkTypes.h"
 #include "SkString.h"
 
-#ifdef SK_BUILD_FOR_ANDROID
-
 class SkFlattenableReadBuffer;
 class SkFlattenableWriteBuffer;
 
 /** \class SkLanguage
 
     The SkLanguage class represents a human written language, and is used by
     text draw operations to determine which glyph to draw when drawing
     characters with variants (ie Han-derived characters).
 */
 class SkLanguage {
@@ skipping 37 matching lines @@
         fUseFontFallbacks = false;
     }
 
     SkPaintOptionsAndroid& operator=(const SkPaintOptionsAndroid& b) {
         fLanguage = b.fLanguage;
         fFontVariant = b.fFontVariant;
         fUseFontFallbacks = b.fUseFontFallbacks;
         return *this;
     }
 
+    bool operator==(const SkPaintOptionsAndroid& b) const {
+        return !(*this != b);
+    }
+
     bool operator!=(const SkPaintOptionsAndroid& b) const {
         return fLanguage != b.fLanguage ||
                fFontVariant != b.fFontVariant ||
                fUseFontFallbacks != b.fUseFontFallbacks;
     }
 
     void flatten(SkFlattenableWriteBuffer&) const;
     void unflatten(SkFlattenableReadBuffer&);
 
     /** Return the paint's language value used for drawing text.
@@ skipping 33 matching lines @@
     void setUseFontFallbacks(bool useFontFallbacks) {
         fUseFontFallbacks = useFontFallbacks;
     }
 
 private:
     SkLanguage fLanguage;
     FontVariant fFontVariant;
     bool fUseFontFallbacks;
 };
 
-#endif // #ifdef SK_BUILD_FOR_ANDROID
 #endif // #ifndef SkPaintOptionsAndroid_DEFINED