remove dst/rendertarget support for kARGB_4444_Config

src/core/SkBlitter.cpp

 
 /*
  * Copyright 2006 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 "SkBlitter.h"
@@ skipping 938 matching lines @@
         case SkBitmap::kA8_Config:
             if (shader) {
                 SK_PLACEMENT_NEW_ARGS(blitter, SkA8_Shader_Blitter,
                                       storage, storageSize, (device, *paint));
             } else {
                 SK_PLACEMENT_NEW_ARGS(blitter, SkA8_Blitter,
                                       storage, storageSize, (device, *paint));
             }
             break;
 
-        case SkBitmap::kARGB_4444_Config:
-            blitter = SkBlitter_ChooseD4444(device, *paint, storage, storageSize);
-            break;
-
         case SkBitmap::kRGB_565_Config:
             blitter = SkBlitter_ChooseD565(device, *paint, storage, storageSize);
             break;
 
         case SkBitmap::kARGB_8888_Config:
             if (shader) {
                 SK_PLACEMENT_NEW_ARGS(blitter, SkARGB32_Shader_Blitter,
                                       storage, storageSize, (device, *paint));
             } else if (paint->getColor() == SK_ColorBLACK) {
                 SK_PLACEMENT_NEW_ARGS(blitter, SkARGB32_Black_Blitter,
@@ skipping 38 matching lines @@
 
     fShader->ref();
     fShaderFlags = fShader->getFlags();
 }
 
 SkShaderBlitter::~SkShaderBlitter() {
     SkASSERT(fShader->setContextHasBeenCalled());
     fShader->endContext();
     fShader->unref();
 }