Removal of dependencies on PlatformDevice classes.

skia/ext/bitmap_platform_device_win.h

Index: skia/ext/bitmap_platform_device_win.h
===================================================================
--- skia/ext/bitmap_platform_device_win.h	(revision 86706)
+++ skia/ext/bitmap_platform_device_win.h	(working copy)
@@ -69,24 +69,21 @@
   // See warning for copy constructor above.
   BitmapPlatformDevice& operator=(const BitmapPlatformDevice& other);
 
+  // PlatformDevice overrides
   // Retrieves the bitmap DC, which is the memory DC for our bitmap data. The
   // bitmap DC is lazy created.
   virtual PlatformSurface BeginPlatformPaint();
   virtual void EndPlatformPaint();
 
+  virtual void DrawToNativeContext(HDC dc, int x, int y, const RECT* src_rect);
+  virtual void MakeOpaque(int x, int y, int width, int height);
+  virtual bool IsVectorial() { return false; }
+
   // Loads the given transform and clipping region into the HDC. This is
   // overridden from SkDevice.
   virtual void setMatrixClip(const SkMatrix& transform, const SkRegion& region,
                              const SkClipStack&);
 
-  virtual void drawToHDC(HDC dc, int x, int y, const RECT* src_rect);
-  virtual void makeOpaque(int x, int y, int width, int height);
-  virtual bool IsVectorial() { return false; }
-
-  // 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:
   // Flushes the Windows device context so that the pixel data can be accessed
   // directly by Skia. Overridden from SkDevice, this is called when Skia