Refactor swizzle names and types.

src/opts/SkOpts_neon.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkOpts.h"
 
 #define SK_OPTS_NS sk_neon
@@ skipping 31 matching lines @@
         blit_mask_d32_a8 = sk_neon::blit_mask_d32_a8;
 
         blit_row_color32 = sk_neon::blit_row_color32;
 
         color_cube_filter_span = sk_neon::color_cube_filter_span;
 
         matrix_translate       = sk_neon::matrix_translate;
         matrix_scale_translate = sk_neon::matrix_scale_translate;
         matrix_affine          = sk_neon::matrix_affine;
 
-        premul_xxxa        = sk_neon::premul_xxxa;
-        premul_swaprb_xxxa = sk_neon::premul_swaprb_xxxa;
-        swaprb_xxxa        = sk_neon::swaprb_xxxa;
+        RGBA_to_BGRA = sk_neon::RGBA_to_BGRA;
+        RGBA_to_rgbA = sk_neon::RGBA_to_rgbA;
+        RGBA_to_bgrA = sk_neon::RGBA_to_bgrA;
     }
 }