--- chromium-browser-5.0.312.0~svn20100201r37680/src/third_party/WebKit/WebCore/platform/image-encoders/skia/PNGImageEncoder.cpp~	2009-09-26 19:51:49.000000000 +0300
+++ chromium-browser-5.0.312.0~svn20100201r37680/src/third_party/WebKit/WebCore/platform/image-encoders/skia/PNGImageEncoder.cpp	2010-02-01 20:35:48.945298200 +0200
@@ -130,9 +130,9 @@
     }
 
     png_struct* pngPtr = png_create_write_struct(PNG_LIBPNG_VER_STRING,
-                                                 png_voidp_NULL,
-                                                 png_error_ptr_NULL,
-                                                 png_error_ptr_NULL);
+                                                 NULL,
+                                                 NULL,
+                                                 NULL);
     if (!pngPtr)
         return false;