stop using SkXfermode -- use SkBlendMode instead

chrome/browser/chromeos/display/overscan_calibrator.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/chromeos/display/overscan_calibrator.h"
 
 #include <stdint.h>
 
 #include <limits>
 
@@ skipping 116 matching lines @@
   calibration_layer_->SchedulePaint(calibration_layer_->bounds());
 }
 
 void OverscanCalibrator::OnPaintLayer(const ui::PaintContext& context) {
   ui::PaintRecorder recorder(context, calibration_layer_->size());
   static const SkColor kTransparent = SkColorSetARGB(0, 0, 0, 0);
   gfx::Rect full_bounds = calibration_layer_->bounds();
   gfx::Rect inner_bounds = full_bounds;
   inner_bounds.Inset(insets_);
   recorder.canvas()->FillRect(full_bounds, SK_ColorBLACK);
-  recorder.canvas()->FillRect(inner_bounds, kTransparent,
-                              SkXfermode::kClear_Mode);
+  recorder.canvas()->FillRect(inner_bounds, kTransparent, SkBlendMode::kClear);
 
   gfx::Point center = inner_bounds.CenterPoint();
   int vertical_offset = inner_bounds.height() / 2 - kArrowGapWidth;
   int horizontal_offset = inner_bounds.width() / 2 - kArrowGapWidth;
 
   gfx::Canvas* canvas = recorder.canvas();
   DrawTriangle(center.x(), center.y() + vertical_offset, 0, canvas);
   DrawTriangle(center.x(), center.y() - vertical_offset, 180, canvas);
   DrawTriangle(center.x() - horizontal_offset, center.y(), 90, canvas);
   DrawTriangle(center.x() + horizontal_offset, center.y(), -90, canvas);
 }
 
 void OverscanCalibrator::OnDelegatedFrameDamage(
     const gfx::Rect& damage_rect_in_dip) {
 }
 
 void OverscanCalibrator::OnDeviceScaleFactorChanged(
     float device_scale_factor) {
   // TODO(mukai): Cancel the overscan calibration when the device
   // configuration has changed.
 }
 
 }  // namespace chromeos