SkClipOp is now an enum class

Change-Id: If423dd013a264162ae0b7674a0eeef34bc2cdaae
diff --git a/libs/hwui/FrameBuilder.cpp b/libs/hwui/FrameBuilder.cpp
index 5b683e0..a53a55a 100644
--- a/libs/hwui/FrameBuilder.cpp
+++ b/libs/hwui/FrameBuilder.cpp
@@ -120,7 +120,7 @@
     mCanvasState.save(SaveFlags::MatrixClip);
     mCanvasState.translate(tx, ty);
     mCanvasState.clipRect(clipRect.left, clipRect.top, clipRect.right, clipRect.bottom,
-            kIntersect_SkClipOp);
+            SkClipOp::kIntersect);
     deferNodePropsAndOps(renderNode);
     mCanvasState.restore();
 }
@@ -262,7 +262,7 @@
         Rect clipRect;
         properties.getClippingRectForFlags(clipFlags, &clipRect);
         mCanvasState.clipRect(clipRect.left, clipRect.top, clipRect.right, clipRect.bottom,
-                kIntersect_SkClipOp);
+                SkClipOp::kIntersect);
     }
 
     if (properties.getRevealClip().willClip()) {