| Index: net/disk_cache/backend_unittest.cc | 
| =================================================================== | 
| --- net/disk_cache/backend_unittest.cc	(revision 70619) | 
| +++ net/disk_cache/backend_unittest.cc	(working copy) | 
| @@ -195,7 +195,7 @@ | 
| disk_cache::Backend* cache = NULL; | 
| int rv = disk_cache::BackendImpl::CreateBackend( | 
| path, false, 0, net::DISK_CACHE, disk_cache::kNoRandom, | 
| -                 cache_thread.message_loop_proxy(), &cache, &cb); | 
| +                 cache_thread.message_loop_proxy(), NULL, &cache, &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
| ASSERT_TRUE(cache); | 
| delete cache; | 
| @@ -208,14 +208,14 @@ | 
| // Now test the public API. | 
| rv = disk_cache::CreateCacheBackend(net::DISK_CACHE, path, 0, false, | 
| cache_thread.message_loop_proxy(), | 
| -                                        &cache, &cb); | 
| +                                        NULL, &cache, &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
| ASSERT_TRUE(cache); | 
| delete cache; | 
| cache = NULL; | 
|  | 
| rv = disk_cache::CreateCacheBackend(net::MEMORY_CACHE, FilePath(), 0, false, | 
| -                                        NULL, &cache, &cb); | 
| +                                        NULL, NULL, &cache, &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
| ASSERT_TRUE(cache); | 
| delete cache; | 
| @@ -260,7 +260,8 @@ | 
| disk_cache::Backend* cache; | 
| int rv = disk_cache::BackendImpl::CreateBackend( | 
| path, false, 0, net::DISK_CACHE, disk_cache::kNoRandom, | 
| -                 base::MessageLoopProxy::CreateForCurrentThread(), &cache, &cb); | 
| +                 base::MessageLoopProxy::CreateForCurrentThread(), NULL, | 
| +                 &cache, &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
|  | 
| disk_cache::EntryImpl* entry; | 
| @@ -311,7 +312,7 @@ | 
| disk_cache::Backend* cache; | 
| int rv = disk_cache::BackendImpl::CreateBackend( | 
| path, false, 0, net::DISK_CACHE, disk_cache::kNoRandom, | 
| -                 cache_thread.message_loop_proxy(), &cache, &cb); | 
| +                 cache_thread.message_loop_proxy(), NULL, &cache, &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
|  | 
| disk_cache::Entry* entry; | 
| @@ -348,7 +349,7 @@ | 
| disk_cache::Backend* backend = NULL; | 
| int rv = disk_cache::BackendImpl::CreateBackend( | 
| path, false, 0, net::DISK_CACHE, disk_cache::kNone, | 
| -               cache_thread.message_loop_proxy(), &backend, &cb); | 
| +               cache_thread.message_loop_proxy(), NULL, &backend, &cb); | 
| ASSERT_NE(net::OK, cb.GetResult(rv)); | 
|  | 
| ASSERT_TRUE(backend == NULL); | 
| @@ -1278,7 +1279,7 @@ | 
| disk_cache::Backend* cache; | 
| int rv = disk_cache::BackendImpl::CreateBackend( | 
| path, true, 0, net::DISK_CACHE, disk_cache::kNoRandom, | 
| -               cache_thread.message_loop_proxy(), &cache, &cb); | 
| +               cache_thread.message_loop_proxy(), NULL, &cache, &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
|  | 
| MessageLoopHelper helper; | 
| @@ -1651,7 +1652,8 @@ | 
| ASSERT_TRUE(DeleteCache(path)); | 
| scoped_ptr<disk_cache::BackendImpl> cache; | 
| cache.reset(new disk_cache::BackendImpl( | 
| -                  path, base::MessageLoopProxy::CreateForCurrentThread())); | 
| +                  path, base::MessageLoopProxy::CreateForCurrentThread(), | 
| +                  NULL)); | 
| ASSERT_TRUE(NULL != cache.get()); | 
| cache->SetUnitTestMode(); | 
| ASSERT_EQ(net::OK, cache->SyncInit()); | 
| @@ -1769,11 +1771,11 @@ | 
|  | 
| int rv = disk_cache::BackendImpl::CreateBackend( | 
| store1.path(), false, 0, net::DISK_CACHE, disk_cache::kNone, | 
| -               cache_thread.message_loop_proxy(), &cache[0], &cb); | 
| +               cache_thread.message_loop_proxy(), NULL, &cache[0], &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
| rv = disk_cache::BackendImpl::CreateBackend( | 
| store2.path(), false, 0, net::MEDIA_CACHE, disk_cache::kNone, | 
| -           cache_thread.message_loop_proxy(), &cache[1], &cb); | 
| +           cache_thread.message_loop_proxy(), NULL, &cache[1], &cb); | 
| ASSERT_EQ(net::OK, cb.GetResult(rv)); | 
|  | 
| ASSERT_TRUE(cache[0] != NULL && cache[1] != NULL); | 
|  |