update callers to newer Skia APIs

Test: refactoring CL. Existing unit tests still pass.

Change-Id: I47e73e00f14f78dd9d4c48a142ac9853e7e4cad7
diff --git a/core/jni/android/graphics/Bitmap.cpp b/core/jni/android/graphics/Bitmap.cpp
index a47062e..a489421 100755
--- a/core/jni/android/graphics/Bitmap.cpp
+++ b/core/jni/android/graphics/Bitmap.cpp
@@ -806,7 +806,7 @@
     std::unique_ptr<SkBitmap> bitmap(new SkBitmap);
 
     if (!bitmap->setInfo(SkImageInfo::Make(width, height, colorType, alphaType,
-            isSRGB ? SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named) : nullptr), rowBytes)) {
+            isSRGB ? SkColorSpace::MakeNamed(SkColorSpace::kSRGB_Named) : nullptr), rowBytes)) {
         return NULL;
     }
 
@@ -921,7 +921,7 @@
     auto bitmapWrapper = reinterpret_cast<BitmapWrapper*>(bitmapHandle);
     bitmapWrapper->getSkBitmap(&bitmap);
 
-    sk_sp<SkColorSpace> sRGB = SkColorSpace::NewNamed(SkColorSpace::kSRGB_Named);
+    sk_sp<SkColorSpace> sRGB = SkColorSpace::MakeNamed(SkColorSpace::kSRGB_Named);
     bool isSRGB = bitmap.colorSpace() == sRGB.get();
 
     p->writeInt32(isMutable);