Refactor SkMorphologyImageFilter, CPU and GPU paths. This required making opts/ dependent on effect…

src/opts/opts_check_SSE2.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 "SkBitmapProcState_opts_SSE2.h"
 #include "SkBitmapProcState_opts_SSSE3.h"
 #include "SkBitmapFilter_opts_SSE2.h"
@@ skipping 233 matching lines @@
 }
 
 SkMemset32Proc SkMemset32GetPlatformProc() {
     if (cachedHasSSE2()) {
         return sk_memset32_SSE2;
     } else {
         return NULL;
     }
 }
 
-SkMorphologyProc SkMorphologyGetPlatformProc(SkMorphologyProcType type) {
+SkMorphologyImageFilter::Proc SkMorphologyGetPlatformProc(SkMorphologyProcType type) {
     if (!cachedHasSSE2()) {
         return NULL;
     }
     switch (type) {
         case kDilateX_SkMorphologyProcType:
             return SkDilateX_SSE2;
         case kDilateY_SkMorphologyProcType:
             return SkDilateY_SSE2;
         case kErodeX_SkMorphologyProcType:
             return SkErodeX_SSE2;
@@ skipping 20 matching lines @@
 
 SkBlitRow::ColorRectProc PlatformColorRectProcFactory(); // suppress warning
 
 SkBlitRow::ColorRectProc PlatformColorRectProcFactory() {
     if (cachedHasSSE2()) {
         return ColorRect32_SSE2;
     } else {
         return NULL;
     }
 }