remove dst/rendertarget support for kARGB_4444_Config

tests/BitmapGetColorTest.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "Test.h"
 #include "SkBitmap.h"
 
 static void TestGetColor(skiatest::Reporter* reporter) {
     static const struct Rec {
         SkBitmap::Config    fConfig;
         SkColor             fInColor;
         SkColor             fOutColor;
     } gRec[] = {
         // todo: add some tests that involve alpha, so we exercise the
         // unpremultiply aspect of getColor()
         {   SkBitmap::kA8_Config,           0xFF000000,     0xFF000000  },
         {   SkBitmap::kA8_Config,           0,              0           },
-        {   SkBitmap::kARGB_4444_Config,    0xFF224466,     0xFF224466  },
-        {   SkBitmap::kARGB_4444_Config,    0,              0           },
         {   SkBitmap::kRGB_565_Config,      0xFF00FF00,     0xFF00FF00  },
         {   SkBitmap::kRGB_565_Config,      0xFFFF00FF,     0xFFFF00FF  },
         {   SkBitmap::kARGB_8888_Config,    0xFFFFFFFF,     0xFFFFFFFF  },
         {   SkBitmap::kARGB_8888_Config,    0,              0           },
         {   SkBitmap::kARGB_8888_Config,    0xFF224466,     0xFF224466  },
     };
 
     for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); i++) {
         SkBitmap bm;
         uint32_t storage[1];
         bm.setConfig(gRec[i].fConfig, 1, 1);
         bm.setPixels(storage);
         bm.eraseColor(gRec[i].fInColor);
 
         SkColor c = bm.getColor(0, 0);
         REPORTER_ASSERT(reporter, c == gRec[i].fOutColor);
     }
 }
 
 #include "TestClassDef.h"
 DEFINE_TESTCLASS("GetColor", TestGetColorClass, TestGetColor)