Revert "Revert of setConfig -> setInfo (https://codereview.chromium.org/308683005/)"

This reverts commit eecaea4148805834f223681f70b6488ceba12d09.

R=robertphillips@google.com, scroggo@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/301283003

git-svn-id: http://skia.googlecode.com/svn/trunk@14989 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/image/SkImage_Raster.cpp b/src/image/SkImage_Raster.cpp
index 3be7d84..68fc1b3 100644
--- a/src/image/SkImage_Raster.cpp
+++ b/src/image/SkImage_Raster.cpp
@@ -31,7 +31,7 @@
             return false;
         }
 
-        if (SkImageInfoToBitmapConfig(info) == SkBitmap::kNo_Config) {
+        if (kUnknown_SkColorType == info.colorType()) {
             return false;
         }
 
@@ -104,7 +104,7 @@
 SkImage_Raster::SkImage_Raster(const Info& info, SkPixelRef* pr, size_t rowBytes)
     : INHERITED(info.fWidth, info.fHeight)
 {
-    fBitmap.setConfig(info, rowBytes);
+    fBitmap.setInfo(info, rowBytes);
     fBitmap.setPixelRef(pr);
     fBitmap.lockPixels();
 }