1 Returns an error if big endian. We probably don't need to worry about this 

     2 since we don't use Skia gpu. 

     3 Seems sparc specific. To be investigated. 

     4 

     5 --- mozilla-esr31/gfx/skia/trunk/include/gpu/GrTypes.h.orig	2015-06-04 17:42:51.134028157 -0700

     6 +++ mozilla-esr31/gfx/skia/trunk/include/gpu/GrTypes.h	2015-06-04 17:42:51.145109963 -0700

     7 @@ -285,9 +285,9 @@

     8  static const int kGrPixelConfigCnt = kLast_GrPixelConfig + 1;

     9  

    10  // Aliases for pixel configs that match skia's byte order.

    11 -#ifndef SK_CPU_LENDIAN

    12 -    #error "Skia gpu currently assumes little endian"

    13 -#endif

    14 +// #ifndef SK_CPU_LENDIAN

    15 +//    #error "Skia gpu currently assumes little endian"

    16 +// #endif

    17  #if SK_PMCOLOR_BYTE_ORDER(B,G,R,A)

    18      static const GrPixelConfig kSkia8888_GrPixelConfig = kBGRA_8888_GrPixelConfig;

    19  #elif SK_PMCOLOR_BYTE_ORDER(R,G,B,A)