Create macro for registering classes for deserialization

Review URL: https://codereview.appspot.com/5909063

git-svn-id: http://skia.googlecode.com/svn/trunk@3494 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 5 insertions, 6 deletions

diff --git a/include/utils/SkUnitMappers.h b/include/utils/SkUnitMappers.h
index a14f1af6bd..d8856aed41 100644
--- a/include/utils/SkUnitMappers.h
+++ b/include/utils/SkUnitMappers.h
@@ -20,17 +20,17 @@ public:
     // override from SkUnitMapper
     virtual uint16_t mapUnit16(uint16_t x);
 
+    SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkDiscreteMapper)
+
 protected:
     SkDiscreteMapper(SkFlattenableReadBuffer& );
     // overrides from SkFlattenable
     virtual void flatten(SkFlattenableWriteBuffer& );
-    virtual Factory getFactory();
+
 private:
     int     fSegments;
     SkFract fScale;    // computed from fSegments
 
-    static SkFlattenable* Create(SkFlattenableReadBuffer& buffer);
-    
     typedef SkUnitMapper INHERITED;
 };
 
@@ -43,13 +43,12 @@ public:
     // override from SkUnitMapper
     virtual uint16_t mapUnit16(uint16_t x);
 
+    SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkCosineMapper)
+
 protected:
     SkCosineMapper(SkFlattenableReadBuffer&);
-    // overrides from SkFlattenable
-    virtual Factory getFactory();
 
 private:
-    static SkFlattenable* Create(SkFlattenableReadBuffer&);
 
     typedef SkUnitMapper INHERITED;
 };