Remove ClipPathDisplayItem::clip_op_

cc/blink/web_display_item_list_impl.cc

 // Copyright 2014 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/blink/web_display_item_list_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <vector>
@@ skipping 53 matching lines @@
   bool antialias = true;
   display_item_list_->CreateAndAppendPairedBeginItem<cc::ClipDisplayItem>(
       clip_rect, rounded_rects, antialias);
 }
 
 void WebDisplayItemListImpl::appendEndClipItem() {
   display_item_list_->CreateAndAppendPairedEndItem<cc::EndClipDisplayItem>();
 }
 
 void WebDisplayItemListImpl::appendClipPathItem(const SkPath& clip_path,
-                                                SkClipOp clip_op,
                                                 bool antialias) {
   display_item_list_->CreateAndAppendPairedBeginItem<cc::ClipPathDisplayItem>(
-      clip_path, clip_op, antialias);
+      clip_path, antialias);
 }
 
 void WebDisplayItemListImpl::appendEndClipPathItem() {
   display_item_list_
       ->CreateAndAppendPairedEndItem<cc::EndClipPathDisplayItem>();
 }
 
 void WebDisplayItemListImpl::appendFloatClipItem(
     const blink::WebFloatRect& clip_rect) {
   display_item_list_->CreateAndAppendPairedBeginItem<cc::FloatClipDisplayItem>(
@@ skipping 74 matching lines @@
 
 void WebDisplayItemListImpl::setImpliedColorSpace(
     const gfx::ColorSpace& implied_color_space) {
   display_item_list_->SetImpliedColorSpace(implied_color_space);
 }
 
 WebDisplayItemListImpl::~WebDisplayItemListImpl() {
 }
 
 }  // namespace cc_blink