Use a direct include of time headers in net/, part 1.

net/disk_cache/entry_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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/file_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/platform_thread.h"
-#include "base/timer.h"
+#include "base/timer/timer.h"
 #include "net/base/completion_callback.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
 #include "net/disk_cache/backend_impl.h"
 #include "net/disk_cache/disk_cache_test_base.h"
 #include "net/disk_cache/disk_cache_test_util.h"
 #include "net/disk_cache/entry_impl.h"
 #include "net/disk_cache/mem_entry_impl.h"
 #include "net/disk_cache/simple/simple_entry_format.h"
@@ skipping 3271 matching lines @@
 
   // Check that we are not leaking.
   ASSERT_NE(entry, null);
   EXPECT_TRUE(
       static_cast<disk_cache::SimpleEntryImpl*>(entry)->HasOneRef());
   entry->Close();
   entry = NULL;
 }
 
 #endif  // defined(OS_POSIX)