Add support for high-DPI hosts under Mac OS X.

skia/ext/skia_utils_mac.h

 // 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.
 
 #ifndef SKIA_EXT_SKIA_UTILS_MAC_H_
 #define SKIA_EXT_SKIA_UTILS_MAC_H_
 
 #include <ApplicationServices/ApplicationServices.h>
 #include <vector>
 
@@ skipping 34 matching lines @@
 // Converts a CoreGraphics point to a Skia CGPoint.
 // Both use same in-memory format.
 inline const SkPoint& CGPointToSkPoint(const CGPoint& point) {
   return reinterpret_cast<const SkPoint&>(point);
 }
 
 // Matrix converters.
 SK_API CGAffineTransform SkMatrixToCGAffineTransform(const SkMatrix& matrix);
 
 // Rectangle converters.
-SkRect CGRectToSkRect(const CGRect& rect);
+SK_API SkRect CGRectToSkRect(const CGRect& rect);
 
 // Converts a Skia rect to a CoreGraphics CGRect.
 CGRect SkIRectToCGRect(const SkIRect& rect);
 CGRect SkRectToCGRect(const SkRect& rect);
 
 // Converts CGColorRef to the ARGB layout Skia expects.
 SK_API SkColor CGColorRefToSkColor(CGColorRef color);
 
 // Converts ARGB to CGColorRef.
 SK_API CGColorRef CGColorCreateFromSkColor(SkColor color);
@@ skipping 45 matching lines @@
   SkCanvas* canvas_;
   CGContextRef cgContext_;
   SkBitmap bitmap_;
   bool useDeviceBits_;
 };
 
 
 }  // namespace gfx
 
 #endif  // SKIA_EXT_SKIA_UTILS_MAC_H_