Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

net/disk_cache/disk_cache_perftest.cc

 // Copyright (c) 2011 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>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/hash.h"
@@ skipping 162 matching lines @@
 }
 
 TEST_F(DiskCacheTest, CacheBackendPerformance) {
   base::Thread cache_thread("CacheThread");
   ASSERT_TRUE(cache_thread.StartWithOptions(
       base::Thread::Options(base::MessageLoop::TYPE_IO, 0)));
 
   ASSERT_TRUE(CleanupCacheDir());
   net::TestCompletionCallback cb;
   disk_cache::Backend* cache;
-  int rv = disk_cache::CreateCacheBackend(
-      net::DISK_CACHE, net::CACHE_BACKEND_BLOCKFILE, cache_path_, 0, false,
-      cache_thread.message_loop_proxy(), NULL, &cache, cb.callback());
+  int rv =
+      disk_cache::CreateCacheBackend(net::DISK_CACHE,
+                                     net::CACHE_BACKEND_BLOCKFILE,
+                                     cache_path_,
+                                     0,
+                                     false,
+                                     cache_thread.message_loop_proxy().get(),
+                                     NULL,
+                                     &cache,
+                                     cb.callback());
 
   ASSERT_EQ(net::OK, cb.GetResult(rv));
 
   int seed = static_cast<int>(Time::Now().ToInternalValue());
   srand(seed);
 
   TestEntries entries;
   int num_entries = 1000;
 
   EXPECT_TRUE(TimeWrite(num_entries, cache, &entries));
 
   base::MessageLoop::current()->RunUntilIdle();
   delete cache;
 
   ASSERT_TRUE(file_util::EvictFileFromSystemCache(
               cache_path_.AppendASCII("index")));
   ASSERT_TRUE(file_util::EvictFileFromSystemCache(
               cache_path_.AppendASCII("data_0")));
   ASSERT_TRUE(file_util::EvictFileFromSystemCache(
               cache_path_.AppendASCII("data_1")));
   ASSERT_TRUE(file_util::EvictFileFromSystemCache(
               cache_path_.AppendASCII("data_2")));
   ASSERT_TRUE(file_util::EvictFileFromSystemCache(
               cache_path_.AppendASCII("data_3")));
 
-  rv = disk_cache::CreateCacheBackend(
-      net::DISK_CACHE, net::CACHE_BACKEND_BLOCKFILE, cache_path_, 0, false,
-      cache_thread.message_loop_proxy(),
-      NULL, &cache, cb.callback());
+  rv = disk_cache::CreateCacheBackend(net::DISK_CACHE,
+                                      net::CACHE_BACKEND_BLOCKFILE,
+                                      cache_path_,
+                                      0,
+                                      false,
+                                      cache_thread.message_loop_proxy().get(),
+                                      NULL,
+                                      &cache,
+                                      cb.callback());
   ASSERT_EQ(net::OK, cb.GetResult(rv));
 
   EXPECT_TRUE(TimeRead(num_entries, cache, entries, true));
 
   EXPECT_TRUE(TimeRead(num_entries, cache, entries, false));
 
   base::MessageLoop::current()->RunUntilIdle();
   delete cache;
 }
 
@@ skipping 32 matching lines @@
 
     files.DeleteBlock(address[entry], false);
     EXPECT_TRUE(files.CreateBlock(disk_cache::RANKINGS, BlockSize(),
                                   &address[entry]));
   }
 
   timer2.Done();
   base::MessageLoop::current()->RunUntilIdle();
   delete[] address;
 }