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

net/disk_cache/simple/simple_backend_impl.cc

 // Copyright (c) 2013 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/simple/simple_backend_impl.h"
 
 #include <algorithm>
 #include <cstdlib>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/file_util.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/single_thread_task_runner.h"
 #include "base/sys_info.h"
 #include "base/threading/sequenced_worker_pool.h"
-#include "base/time.h"
+#include "base/time/time.h"
 #include "net/base/net_errors.h"
 #include "net/disk_cache/backend_impl.h"
 #include "net/disk_cache/simple/simple_entry_format.h"
 #include "net/disk_cache/simple/simple_entry_impl.h"
 #include "net/disk_cache/simple/simple_index.h"
 #include "net/disk_cache/simple/simple_index_file.h"
 #include "net/disk_cache/simple/simple_synchronous_entry.h"
 #include "net/disk_cache/simple/simple_util.h"
 
 using base::Closure;
@@ skipping 351 matching lines @@
   // currently active entry.
   if (key != it->second->key()) {
     it->second->Doom();
     DCHECK_EQ(0U, active_entries_.count(entry_hash));
     return CreateOrFindActiveEntry(key);
   }
   return make_scoped_refptr(it->second.get());
 }
 
 }  // namespace disk_cache