add installPixels

src/effects/SkPerlinNoiseShader.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDither.h"
 #include "SkPerlinNoiseShader.h"
 #include "SkColorFilter.h"
@@ skipping 223 matching lines @@
         fStitchDataInit.fWrapX  = kPerlinNoise + fStitchDataInit.fWidth;
         fStitchDataInit.fHeight =
             SkScalarRoundToInt(tileHeight * fBaseFrequency.fY);
         fStitchDataInit.fWrapY  = kPerlinNoise + fStitchDataInit.fHeight;
     }
 
     SkBitmap* getPermutationsBitmap()
     {
         if (!fPermutationsBitmap) {
             fPermutationsBitmap = SkNEW(SkBitmap);
-            fPermutationsBitmap->setConfig(SkBitmap::kA8_Config, kBlockSize, 1);
-            fPermutationsBitmap->allocPixels();
+            fPermutationsBitmap->allocPixels(SkImageInfo::MakeA8(kBlockSize, 1));
             uint8_t* bitmapPixels = fPermutationsBitmap->getAddr8(0, 0);
             memcpy(bitmapPixels, fLatticeSelector, sizeof(uint8_t) * kBlockSize);
         }
         return fPermutationsBitmap;
     }
 
     SkBitmap* getNoiseBitmap()
     {
         if (!fNoiseBitmap) {
             fNoiseBitmap = SkNEW(SkBitmap);
-            fNoiseBitmap->setConfig(SkBitmap::kARGB_8888_Config, kBlockSize, 4);
-            fNoiseBitmap->allocPixels();
+            fNoiseBitmap->allocPixels(SkImageInfo::MakeN32Premul(kBlockSize, 4));
             uint32_t* bitmapPixels = fNoiseBitmap->getAddr32(0, 0);
             memcpy(bitmapPixels, fNoise[0][0], sizeof(uint16_t) * kBlockSize * 4 * 2);
         }
         return fNoiseBitmap;
     }
 };
 
 SkShader* SkPerlinNoiseShader::CreateFractalNoise(SkScalar baseFrequencyX, SkScalar baseFrequencyY,
                                                   int numOctaves, SkScalar seed,
                                                   const SkISize* tileSize) {
@@ skipping 1118 matching lines @@
     str->append(" seed: ");
     str->appendScalar(fSeed);
     str->append(" stitch tiles: ");
     str->append(fStitchTiles ? "true " : "false ");
 
     this->INHERITED::toString(str);
 
     str->append(")");
 }
 #endif