stop calling deprecated setConfig

skia/ext/convolver_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <string.h>
 #include <time.h>
 #include <algorithm>
 #include <numeric>
 #include <vector>
 
@@ skipping 219 matching lines @@
   for (unsigned int p = 0; p < dest_height; ++p) {
     unsigned int offset = source_height * p / dest_height;
     y_filter.AddFilter(offset, filter,
                        std::min<int>(arraysize(filter),
                                      source_height - offset));
   }
   y_filter.PaddingForSIMD();
 
   // Allocate input and output skia bitmap.
   SkBitmap source, result_c, result_sse;
-  source.setConfig(SkBitmap::kARGB_8888_Config,
-                   source_width, source_height);
-  source.allocPixels();
-  result_c.setConfig(SkBitmap::kARGB_8888_Config,
-                     dest_width, dest_height);
-  result_c.allocPixels();
-  result_sse.setConfig(SkBitmap::kARGB_8888_Config,
-                       dest_width, dest_height);
-  result_sse.allocPixels();
+  source.allocN32Pixels(source_width, source_height);
+  result_c.allocN32Pixels(dest_width, dest_height);
+  result_sse.allocN32Pixels(dest_width, dest_height);
 
   // Randomize source bitmap for testing.
   unsigned char* src_ptr = static_cast<unsigned char*>(source.getPixels());
   for (int y = 0; y < source.height(); y++) {
     for (unsigned int x = 0; x < source.rowBytes(); x++)
       src_ptr[x] = rand() % 255;
     src_ptr += source.rowBytes();
   }
 
   // Test both cases with different has_alpha.
@@ skipping 270 matching lines @@
                               fp_gradient_kernel.end()), -1.5f);
   EXPECT_LT(*std::min_element(fp_gradient_kernel.begin(),
                               fp_gradient_kernel.end()), 0.0f);
   EXPECT_LT(*std::max_element(fp_gradient_kernel.begin(),
                               fp_gradient_kernel.end()), 1.5f);
   EXPECT_GT(*std::max_element(fp_gradient_kernel.begin(),
                               fp_gradient_kernel.end()), 0.0f);
 }
 
 }  // namespace skia