hide SkBitmap::setConfig

tests/CachedDecodingPixelRefTest.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 "SkBitmap.h"
 #include "SkCachingPixelRef.h"
 #include "SkCanvas.h"
 #include "SkData.h"
 #include "SkDecodingImageGenerator.h"
 #include "SkDiscardableMemoryPool.h"
 #include "SkImageDecoder.h"
 #include "SkImageGeneratorPriv.h"
 #include "SkScaledImageCache.h"
 #include "SkStream.h"
 #include "SkUtils.h"
 
 #include "Test.h"
 
 /**
  * Fill this bitmap with some color.
  */
 static void make_test_image(SkBitmap* bm) {
-    static const int W = 50, H = 50;
-    static const SkBitmap::Config config = SkBitmap::kARGB_8888_Config;
-    bm->setConfig(config, W, H);
-    bm->allocPixels();
+    const int W = 50, H = 50;
+    bm->allocN32Pixels(W, H);
     bm->eraseColor(SK_ColorBLACK);
     SkCanvas canvas(*bm);
     SkPaint paint;
     paint.setColor(SK_ColorBLUE);
     canvas.drawRectCoords(0, 0, SkIntToScalar(W/2),
                           SkIntToScalar(H/2), paint);
     paint.setColor(SK_ColorWHITE);
     canvas.drawRectCoords(SkIntToScalar(W/2), SkIntToScalar(H/2),
                           SkIntToScalar(W), SkIntToScalar(H), paint);
 }
@@ skipping 277 matching lines @@
 
     SkDiscardableMemoryPool* globalPool = SkGetGlobalDiscardableMemoryPool();
     // Only acts differently from NULL on a platform that has a
     // default discardable memory implementation that differs from the
     // global DM pool.
     check_pixelref(TestImageGenerator::kFailGetPixels_TestType,
                    reporter, kSkDiscardable_PixelRefType, globalPool);
     check_pixelref(TestImageGenerator::kSucceedGetPixels_TestType,
                    reporter, kSkDiscardable_PixelRefType, globalPool);
 }