SkClipOp is an enum class now

ui/gfx/canvas.h

 // Copyright (c) 2012 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.
 
 #ifndef UI_GFX_CANVAS_H_
 #define UI_GFX_CANVAS_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 178 matching lines @@
   // |layer_bounds| are the bounds of the layer relative to the current
   // transform.
   void SaveLayerAlpha(uint8_t alpha);
   void SaveLayerAlpha(uint8_t alpha, const Rect& layer_bounds);
 
   // Restores the drawing state after a call to Save*(). It is an error to
   // call Restore() more times than Save*().
   void Restore();
 
   // Applies |rect| to the current clip using the specified region |op|.
-  void ClipRect(const Rect& rect, SkClipOp op = kIntersect_SkClipOp);
-  void ClipRect(const RectF& rect, SkClipOp op = kIntersect_SkClipOp);
+  void ClipRect(const Rect& rect, SkClipOp op = SkClipOp::kIntersect);
+  void ClipRect(const RectF& rect, SkClipOp op = SkClipOp::kIntersect);
 
   // Adds |path| to the current clip. |do_anti_alias| is true if the clip
   // should be antialiased.
   void ClipPath(const SkPath& path, bool do_anti_alias);
 
   // Returns true if the current clip is empty.
   bool IsClipEmpty() const;
 
   // Returns the bounds of the current clip (in local coordinates) in the
   // |bounds| parameter, and returns true if it is non empty.
@@ skipping 300 matching lines @@
   // but canvas_owner_ will be null.
   std::unique_ptr<SkCanvas> canvas_owner_;
   SkCanvas* canvas_;
 
   DISALLOW_COPY_AND_ASSIGN(Canvas);
 };
 
 }  // namespace gfx
 
 #endif  // UI_GFX_CANVAS_H_