rename blitrow::proc and add (uncalled) hook for colorproc16

src/opts/opts_check_x86.cpp

 /*
  * Copyright 2009 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmapFilter_opts_SSE2.h"
 #include "SkBitmapProcState_opts_SSE2.h"
 #include "SkBitmapProcState_opts_SSSE3.h"
@@ skipping 188 matching lines @@
     /* Check fShaderProc32 */
     if (c_hqfilter_sse) {
         if (fShaderProc32 == highQualityFilter32) {
             fShaderProc32 = highQualityFilter_SSE2;
         }
     }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 
-static SkBlitRow::Proc platform_16_procs[] = {
+static SkBlitRow::Proc16 platform_16_procs[] = {
     S32_D565_Opaque_SSE2,               // S32_D565_Opaque
     NULL,                               // S32_D565_Blend
     S32A_D565_Opaque_SSE2,              // S32A_D565_Opaque
     NULL,                               // S32A_D565_Blend
     S32_D565_Opaque_Dither_SSE2,        // S32_D565_Opaque_Dither
     NULL,                               // S32_D565_Blend_Dither
     S32A_D565_Opaque_Dither_SSE2,       // S32A_D565_Opaque_Dither
     NULL,                               // S32A_D565_Blend_Dither
 };
 
-SkBlitRow::Proc SkBlitRow::PlatformProcs565(unsigned flags) {
+SkBlitRow::Proc16 SkBlitRow::PlatformFactory565(unsigned flags) {
     if (supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
         return platform_16_procs[flags];
     } else {
         return NULL;
     }
 }
 
+SkBlitRow::ColorProc16 SkBlitRow::PlatformColorFactory565(unsigned flags) {
+    return NULL;
+}
+
 static SkBlitRow::Proc32 platform_32_procs_SSE2[] = {
     NULL,                               // S32_Opaque,
     S32_Blend_BlitRow32_SSE2,           // S32_Blend,
     S32A_Opaque_BlitRow32_SSE2,         // S32A_Opaque
     S32A_Blend_BlitRow32_SSE2,          // S32A_Blend,
 };
 
 #if defined(SK_ATT_ASM_SUPPORTED)
 static SkBlitRow::Proc32 platform_32_procs_SSE4[] = {
     NULL,                               // S32_Opaque,
@@ skipping 168 matching lines @@
     } else {
         return SkPlatformXfermodeFactory_impl(rec, mode);
     }
 }
 
 SkXfermodeProc SkPlatformXfermodeProcFactory(SkXfermode::Mode mode);
 
 SkXfermodeProc SkPlatformXfermodeProcFactory(SkXfermode::Mode mode) {
     return NULL;
 }