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

net/disk_cache/v3/block_bitmaps.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/block_files.h"
 
 #include "base/atomicops.h"
 #include "base/file_util.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread_checker.h"
-#include "base/time.h"
+#include "base/time/time.h"
 #include "net/disk_cache/cache_util.h"
 #include "net/disk_cache/file_lock.h"
 #include "net/disk_cache/trace.h"
 
 using base::TimeTicks;
 
 namespace disk_cache {
 
 BlockFiles::BlockFiles(const base::FilePath& path)
     : init_(false), zero_buffer_(NULL), path_(path) {
@@ skipping 299 matching lines @@
 
     if (!header->next_file)
       break;
     index = header->next_file;
   }
   if (max_blocks)
     *load = *used_count * 100 / max_blocks;
 }
 
 }  // namespace disk_cache