Clean up ColorRectProc plumbing.

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 243 matching lines @@
 }
 
 SkBlitRow::ColorProc SkBlitRow::PlatformColorProc() {
     if (supports_simd(SK_CPU_SSE_LEVEL_SSE2)) {
         return Color32_SSE2;
     } else {
         return NULL;
     }
 }
 
-SkBlitRow::ColorRectProc PlatformColorRectProcFactory(); // suppress warning
-
-SkBlitRow::ColorRectProc PlatformColorRectProcFactory() {
-    return NULL;
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 
 SkBlitMask::ColorProc SkBlitMask::PlatformColorProcs(SkColorType dstCT,
                                                      SkMask::Format maskFormat,
                                                      SkColor color) {
     if (SkMask::kA8_Format != maskFormat) {
         return NULL;
     }
 
     ColorProc proc = NULL;
@@ skipping 118 matching lines @@
     } else {
         return SkPlatformXfermodeFactory_impl(rec, mode);
     }
 }
 
 SkXfermodeProc SkPlatformXfermodeProcFactory(SkXfermode::Mode mode);
 
 SkXfermodeProc SkPlatformXfermodeProcFactory(SkXfermode::Mode mode) {
     return NULL;
 }