hide SkBitmap::setConfig

src/ports/SkImageDecoder_CG.cpp

Index: src/ports/SkImageDecoder_CG.cpp
diff --git a/src/ports/SkImageDecoder_CG.cpp b/src/ports/SkImageDecoder_CG.cpp
index a21536b111b9bc24614a4a406d29e2da49a6444a..8545ac8678a26ca0a77ac54c8113e07cdb6cade1 100644
--- a/src/ports/SkImageDecoder_CG.cpp
+++ b/src/ports/SkImageDecoder_CG.cpp
@@ -68,9 +68,8 @@ bool SkImageDecoder_CG::onDecode(SkStream* stream, SkBitmap* bm, Mode mode) {
 
     const int width = SkToInt(CGImageGetWidth(image));
     const int height = SkToInt(CGImageGetHeight(image));
-    SkImageInfo skinfo = SkImageInfo::MakeN32Premul(width, height);
 
-    bm->setInfo(skinfo);
+    bm->setInfo(SkImageInfo::MakeN32Premul(width, height));
     if (SkImageDecoder::kDecodeBounds_Mode == mode) {
         return true;
     }