SkScaledCodec class

include/codec/SkCodec.h

Index: include/codec/SkCodec.h
diff --git a/include/codec/SkCodec.h b/include/codec/SkCodec.h
index 1cdc88d4adcfc0dc4e028913348dd21c287e50e7..922c072af8affbe6a19c840d177252c44b4af625 100644
--- a/include/codec/SkCodec.h
+++ b/include/codec/SkCodec.h
@@ -52,6 +52,8 @@ public:
      *  Return a size that approximately supports the desired scale factor.
      *  The codec may not be able to scale efficiently to the exact scale
      *  factor requested, so return a size that approximates that scale.
+     *  The returned value is the codec's suggestion for the closest valid
+     *  scale that it can natively support
      */
     SkISize getScaledDimensions(float desiredScale) const {
         return this->onGetScaledDimensions(desiredScale);