use SkColorType instead of SkBitmap::Config in views/effects

src/effects/SkMorphologyImageFilter.cpp

Index: src/effects/SkMorphologyImageFilter.cpp
diff --git a/src/effects/SkMorphologyImageFilter.cpp b/src/effects/SkMorphologyImageFilter.cpp
index f2eeb2d6ffa3dd235f4205f1aa58f65706a97cda..351042bd83316b2e244dfcf9fd7ee70dd1fe28a5 100644
--- a/src/effects/SkMorphologyImageFilter.cpp
+++ b/src/effects/SkMorphologyImageFilter.cpp
@@ -150,7 +150,7 @@ bool SkMorphologyImageFilter::filterImageGeneric(SkMorphologyImageFilter::Proc p
         return false;
     }
 
-    if (src.config() != SkBitmap::kARGB_8888_Config) {
+    if (src.colorType() != kPMColor_SkColorType) {
         return false;
     }