SkCodec: conditionally remove fInfo

include/codec/SkCodec.h

Index: include/codec/SkCodec.h
diff --git a/include/codec/SkCodec.h b/include/codec/SkCodec.h
index 7337006769e13afdb72d77ccc1f8ea77e1d5c7af..cbfceb395be75147fa80e5575b37f34c721586ad 100644
--- a/include/codec/SkCodec.h
+++ b/include/codec/SkCodec.h
@@ -109,7 +109,11 @@ protected:
 
     virtual SkISize onGetScaledDimensions(float /* desiredScale */) const {
         // By default, scaling is not supported.
+#ifdef SK_SUPPORT_LEGACY_BOOL_ONGETINFO
         return fInfo.dimensions();
+#else
+        return this->getInfo().dimensions();
+#endif
     }
 
     virtual SkEncodedFormat onGetEncodedFormat() const = 0;
@@ -156,7 +160,9 @@ protected:
     }
 
 private:
+#ifdef SK_SUPPORT_LEGACY_BOOL_ONGETINFO
     const SkImageInfo                   fInfo;
+#endif  //  SK_SUPPORT_LEGACY_BOOL_ONGETINFO
     SkAutoTDelete<SkStream>             fStream;
     bool                                fNeedsRewind;
     SkAutoTDelete<SkScanlineDecoder>    fScanlineDecoder;