Remove ClipPathDisplayItem::clip_op_

cc/proto/skia_conversions_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/proto/skia_conversions.h"
 
 #include <stddef.h>
 
 #include "cc/proto/skregion.pb.h"
 #include "cc/proto/skrrect.pb.h"
 #include "cc/proto/skxfermode.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/core/SkBlendMode.h"
-#include "third_party/skia/include/core/SkClipOp.h"
 #include "third_party/skia/include/core/SkRRect.h"
 
 namespace cc {
 namespace {
 
-TEST(SkiaProtoConversionsTest, SerializeDeserializeSkClipOp) {
-  // explicitly list the clipops, as this list will be reduced overtime
-  // as skia constricts the valid ops for clipping
-  // https://bugs.chromium.org/p/skia/issues/detail?id=3191
-  const SkClipOp ops[] = {
-      SkClipOp::kDifference, SkClipOp::kIntersect,
-  };
-  for (SkClipOp op : ops) {
-    EXPECT_EQ(op, SkClipOpFromProto(SkClipOpToProto(op)));
-  }
-}
-
 TEST(SkiaProtoConversionsTest, SerializeDeserializeSkXfermodeMode) {
   for (size_t i = 0; i < static_cast<size_t>(SkBlendMode::kLastMode); i++) {
     SkBlendMode mode = static_cast<SkBlendMode>(i);
     EXPECT_EQ(mode, SkXfermodeModeFromProto(SkXfermodeModeToProto(mode)));
   }
 }
 
 TEST(SkiaProtoConversionsTest, SerializeDeserializeSkRRect) {
   SkRect rect = SkRect::MakeXYWH(0, 10, 15, 20);
   SkVector radii[4];
@@ skipping 29 matching lines @@
             proto.radii_lower_left().x());
   EXPECT_EQ(rrect.radii(SkRRect::kLowerLeft_Corner).y(),
             proto.radii_lower_left().y());
 
   // Test ProtoToRRect
   EXPECT_EQ(rrect, ProtoToSkRRect(proto));
 }
 
 }  // namespace
 }  // namespace cc