Disk cache v3 ref2

net/disk_cache/v3/block_bitmaps_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 "net/disk_cache/addr.h"
 #include "net/disk_cache/block_files.h"
 #include "net/disk_cache/disk_format_base.h"
 #include "net/disk_cache/v3/block_bitmaps.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // Tests that we add and remove blocks correctly.
 TEST(DiskCacheBlockBitmaps, V3AllocationMap) {
-  disk_cache::BlockBitmaps block_bitmaps;
+  disk_cache::BlockBitmaps block_bitmaps(NULL);
   disk_cache::BlockFilesBitmaps bitmaps;
 
   const int kNumHeaders = 10;
   disk_cache::BlockFileHeader headers[kNumHeaders];
   for (int i = 0; i < kNumHeaders; i++) {
     memset(&headers[i], 0, sizeof(headers[i]));
     headers[i].magic = disk_cache::kBlockMagic;
     headers[i].version = disk_cache::kBlockCurrentVersion;
     headers[i].this_file = static_cast<int16>(i);
     headers[i].empty[3] = 200;
@@ skipping 37 matching lines @@
     SCOPED_TRACE(i);
     block_bitmaps.DeleteBlock(address[i]);
   }
 
   // The allocation map should be empty.
   for (int i =0; i < 50; i++) {
     SCOPED_TRACE(i);
     EXPECT_EQ(0, buffer[i]);
   }
 }