Remove kuint8max.

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>
+
 #include "ash/display/display_info.h"
 #include "ash/display/display_manager.h"
 #include "ash/display/window_tree_host_manager.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "base/callback.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "ui/aura/window.h"
@@ skipping 14 matching lines @@
 const int kArrowGapWidth = 0;
 
 // Draw the arrow for the overscan calibration to |canvas|.
 void DrawTriangle(int x_offset,
                   int y_offset,
                   double rotation_degree,
                   gfx::Canvas* canvas) {
   // Draw triangular arrows.
   SkPaint content_paint;
   content_paint.setStyle(SkPaint::kFill_Style);
-  content_paint.setColor(SkColorSetA(SK_ColorBLACK, kuint8max * kArrowOpacity));
+  content_paint.setColor(SkColorSetA(
+      SK_ColorBLACK, std::numeric_limits<uint8_t>::max() * kArrowOpacity));
   SkPaint border_paint;
   border_paint.setStyle(SkPaint::kStroke_Style);
-  border_paint.setColor(SkColorSetA(SK_ColorWHITE, kuint8max * kArrowOpacity));
+  border_paint.setColor(SkColorSetA(
+      SK_ColorWHITE, std::numeric_limits<uint8_t>::max() * kArrowOpacity));
 
   SkPath base_path;
   base_path.moveTo(0, 0);
   base_path.lineTo(SkIntToScalar(-kCalibrationArrowHeight),
                    SkIntToScalar(-kCalibrationArrowHeight));
   base_path.lineTo(SkIntToScalar(kCalibrationArrowHeight),
                    SkIntToScalar(-kCalibrationArrowHeight));
   base_path.close();
 
   SkPath path;
@@ skipping 96 matching lines @@
     float device_scale_factor) {
   // TODO(mukai): Cancel the overscan calibration when the device
   // configuration has changed.
 }
 
 base::Closure OverscanCalibrator::PrepareForLayerBoundsChange() {
   return base::Closure();
 }
 
 }  // namespace chromeos