stop using deprecated setConfig

skia/ext/pixel_ref_utils_unittest.cc

Index: skia/ext/pixel_ref_utils_unittest.cc
diff --git a/skia/ext/pixel_ref_utils_unittest.cc b/skia/ext/pixel_ref_utils_unittest.cc
index 237bc60e37a46dafc28d8875ce5ac4ebf715564d..1701ec7f3de30ef5ed0dccdbd55f922e9a016503 100644
--- a/skia/ext/pixel_ref_utils_unittest.cc
+++ b/skia/ext/pixel_ref_utils_unittest.cc
@@ -67,8 +67,7 @@ void CreateBitmap(gfx::Size size, const char* uri, SkBitmap* bitmap) {
     size.width(), size.height(), kPMColor_SkColorType, kPremul_SkAlphaType
   };
 
-  bitmap->setConfig(info);
-  bitmap->allocPixels();
+  bitmap->allocPixels(info);
   bitmap->pixelRef()->setImmutable();
   bitmap->pixelRef()->setURI(uri);
 }