Clean up remaining unused globals (on mac).

skia/ext/platform_canvas_unittest.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.
 
 // TODO(awalker): clean up the const/non-const reference handling in this test
 
 #include "build/build_config.h"
 
 #if defined(OS_MACOSX)
 #import <ApplicationServices/ApplicationServices.h>
@@ skipping 169 matching lines @@
 const int kLayerY = 3;
 const int kLayerW = 9;
 const int kLayerH = 7;
 
 // Size used by some tests to draw a rectangle inside the layer.
 const int kInnerX = 4;
 const int kInnerY = 5;
 const int kInnerW = 2;
 const int kInnerH = 3;
 
-// Radius used by some tests to draw a rounded-corner rectangle.
-const SkScalar kRadius = 2.0;
-
 }
 
 // This just checks that our checking code is working properly, it just uses
 // regular skia primitives.
 TEST(PlatformCanvas, SkLayer) {
   // Create the canvas initialized to opaque white.
   RefPtr<SkCanvas> canvas = AdoptRef(CreatePlatformCanvas(16, 16, true));
   canvas->drawColor(SK_ColorWHITE);
 
   // Make a layer and fill it completely to make sure that the bounds are
@@ skipping 171 matching lines @@
   canvas->translate(1, 1);
   {
     LayerSaver layer(*canvas, kLayerX, kLayerY, kLayerW, kLayerH);
     canvas->drawColor(SK_ColorWHITE);
     canvas->translate(1, 1);
 
     SkPath path;
     SkRect rect;
     rect.iset(kInnerX - 1, kInnerY - 1,
               kInnerX + kInnerW, kInnerY + kInnerH);
+    const SkScalar kRadius = 2.0;
     path.addRoundRect(rect, kRadius, kRadius);
     canvas->clipPath(path);
 
     DrawNativeRect(*canvas, 0, 0, 100, 100);
 #if defined(OS_WIN)
     MakeOpaque(canvas.get(), kLayerX, kLayerY, kLayerW, kLayerH);
 #endif
   }
   canvas->restore();
   EXPECT_TRUE(VerifyRoundedRect(*canvas, SK_ColorWHITE, SK_ColorBLACK,
@@ skipping 56 matching lines @@
 
   sk_bitmap.lockPixels();
   EXPECT_EQ(0xDEED1020, *sk_bitmap.getAddr32(10, 20));
   EXPECT_EQ(0xDEED2030, *sk_bitmap.getAddr32(20, 30));
   EXPECT_EQ(0xDEED3040, *sk_bitmap.getAddr32(30, 40));
   sk_bitmap.unlockPixels();
 }
 
 
 }  // namespace skia