Fix ASAN error

tests/SwizzlerTest.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkSwizzler.h"
 #include "Test.h"
 
@@ skipping 10 matching lines @@
                        SkPMColor* colorTable) {
 
     // Calculate the total size of the image in bytes.  Use the smallest possible size.
     // The offset value tells us to adjust the pointer from the memory we allocate in order
     // to test on different memory alignments.  If offset is nonzero, we need to increase the
     // size of the memory we allocate in order to make sure that we have enough.  We are
     // still allocating the smallest possible size.
     const size_t totalBytes = imageInfo.getSafeSize(rowBytes) + offset;
 
     // Create fake image data where every byte has a value of 0
-    SkAutoTDelete<uint8_t> storage((uint8_t*) sk_malloc_throw(totalBytes));
+    SkAutoTDeleteArray<uint8_t> storage(SkNEW_ARRAY(uint8_t, totalBytes));
     memset(storage.get(), 0, totalBytes);
     // Adjust the pointer in order to test on different memory alignments
     uint8_t* imageData = storage.get() + offset;
 
     // Fill image with the fill value starting at the indicated row
     SkSwizzler::Fill(imageData, imageInfo, rowBytes, startRow, colorOrIndex, colorTable);
 
     // Ensure that the pixels are filled properly
     // The bots should catch any memory corruption
     uint8_t* indexPtr = imageData + startRow * rowBytes;
@@ skipping 61 matching lines @@
 
                         // Fill with an index
                         check_fill(r, indexInfo, startRow, indexRowBytes, offset, kFillIndex,
                                 NULL);
                     }
                 }
             }
         }
     }
 }