SkClipOp is an enum class now

chrome/browser/ui/views/tabs/tab.cc

 // 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.
 
 #include "chrome/browser/ui/views/tabs/tab.h"
 
 #include <stddef.h>
 #include <limits>
 #include <utility>
 
@@ skipping 1258 matching lines @@
     }
     if (g_image_cache->size() > kMaxImageCacheSize)
       g_image_cache->pop_back();
     it = g_image_cache->begin();
   }
 
   gfx::ScopedCanvas scoped_canvas(
       use_fill_and_stroke_images ? canvas : nullptr);
   if (use_fill_and_stroke_images) {
     canvas->DrawImageInt(it->fill_image, 0, 0);
-    canvas->sk_canvas()->clipPath(clip, kDifference_SkClipOp, true);
+    canvas->sk_canvas()->clipPath(clip, SkClipOp::kDifference, true);
   }
   canvas->DrawImageInt(it->stroke_image, 0, 0);
 }
 
 void Tab::PaintTabBackgroundUsingFillId(gfx::Canvas* fill_canvas,
                                         gfx::Canvas* stroke_canvas,
                                         bool is_active,
                                         int fill_id,
                                         int y_offset) {
   gfx::Path fill;
@@ skipping 294 matching lines @@
   SchedulePaintInRect(bounds);
 }
 
 gfx::Rect Tab::GetImmersiveBarRect() const {
   // The main bar is as wide as the normal tab's horizontal top line.
   gfx::Rect contents = GetContentsBounds();
   contents.set_y(0);
   contents.set_height(kImmersiveBarHeight);
   return contents;
 }