SkClipOp is an enum class now

chrome/browser/ui/views/frame/opaque_browser_frame_view.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/frame/opaque_browser_frame_view.h"
 
 #include "build/build_config.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/themes/theme_service_factory.h"
 #include "chrome/browser/ui/layout_constants.h"
@@ skipping 564 matching lines @@
     canvas->FillRect(toolbar_bounds,
                      tp->GetColor(ThemeProperties::COLOR_TOOLBAR));
   }
 
   // Top stroke.
   gfx::Rect separator_rect(x, y, w, 0);
   gfx::ScopedCanvas scoped_canvas(canvas);
   gfx::Rect tabstrip_bounds(GetBoundsForTabStrip(browser_view()->tabstrip()));
   tabstrip_bounds.set_x(GetMirroredXForRect(tabstrip_bounds));
   canvas->sk_canvas()->clipRect(gfx::RectToSkRect(tabstrip_bounds),
-                                kDifference_SkClipOp);
+                                SkClipOp::kDifference);
   separator_rect.set_y(tabstrip_bounds.bottom());
   BrowserView::Paint1pxHorizontalLine(canvas, GetToolbarTopSeparatorColor(),
                                       separator_rect, true);
 
   // Toolbar/content separator.
   BrowserView::Paint1pxHorizontalLine(
       canvas, tp->GetColor(ThemeProperties::COLOR_TOOLBAR_BOTTOM_SEPARATOR),
       toolbar_bounds, true);
 }
 
@@ skipping 70 matching lines @@
   gfx::Rect side(x, y, kClientEdgeThickness, h);
   canvas->FillRect(side, color);
   if (draw_bottom) {
     canvas->FillRect(gfx::Rect(x, y + h, w + (2 * kClientEdgeThickness),
                                kClientEdgeThickness),
                      color);
   }
   side.Offset(w + kClientEdgeThickness, 0);
   canvas->FillRect(side, color);
 }