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skia/ext/bitmap_platform_device_mac.h

 // Copyright (c) 2006-2008 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_BITMAP_PLATFORM_DEVICE_MAC_H_
 #define SKIA_EXT_BITMAP_PLATFORM_DEVICE_MAC_H_
 
 #include "base/ref_counted.h"
 #include "skia/ext/platform_device_mac.h"
 
@@ skipping 43 matching lines @@
 
   // See warning for copy constructor above.
   BitmapPlatformDeviceMac& operator=(const BitmapPlatformDeviceMac& other);
 
   virtual CGContextRef GetBitmapContext();
   virtual void setMatrixClip(const SkMatrix& transform, const SkRegion& region);
 
   virtual void DrawToContext(CGContextRef context, int x, int y,
                              const CGRect* src_rect);
   virtual bool IsVectorial() { return false; }
-  virtual void fixupAlphaBeforeCompositing() { };
 
   // Returns the color value at the specified location. This does not
   // consider any transforms that may be set on the device.
   SkColor getColorAt(int x, int y);
 
  protected:
   // Reference counted data that can be shared between multiple devices. This
   // allows copy constructors and operator= for devices to work properly. The
   // bitmaps used by the base device class are already refcounted and copyable.
   class BitmapPlatformDeviceMacData;
@@ skipping 12 matching lines @@
 
   // Data associated with this device, guaranteed non-null. We hold a reference
   // to this object.
   BitmapPlatformDeviceMacData* data_;
 };
 
 }  // namespace skia
 
 #endif  // SKIA_EXT_BITMAP_PLATFORM_DEVICE_MAC_H_