remove SK_SUPPORT_LEGACY_CLIP_REGIONOPS


switch over to SkClipOps now that SK_SUPPORT_LEGACY_CLIP_REGIONOPS is gone

BUG=skia:

Change-Id: Ifdc8b3746d508348a40cc009a4e529a1cb3c405d
Reviewed-on: https://skia-review.googlesource.com/5714
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
diff --git a/gm/complexclip3.cpp b/gm/complexclip3.cpp
index 59c78ec..c174d9d 100644
--- a/gm/complexclip3.cpp
+++ b/gm/complexclip3.cpp
@@ -52,14 +52,14 @@
         paint.setTextSize(SkIntToScalar(20));
 
         constexpr struct {
-            SkCanvas::ClipOp fOp;
-            const char*      fName;
+            SkClipOp    fOp;
+            const char* fName;
         } gOps[] = {
-            {SkCanvas::kIntersect_Op,         "I"},
-            {SkCanvas::kDifference_Op,        "D" },
-            {SkCanvas::kUnion_Op,             "U"},
-            {SkCanvas::kXOR_Op,               "X"  },
-            {SkCanvas::kReverseDifference_Op, "R"}
+            {kIntersect_SkClipOp,         "I"},
+            {kDifference_SkClipOp,        "D" },
+            {kUnion_SkClipOp,             "U"},
+            {kXOR_SkClipOp,               "X"  },
+            {kReverseDifference_SkClipOp, "R"}
         };
 
         canvas->translate(SkIntToScalar(20), SkIntToScalar(20));