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

net/base/load_timing_info.h

 // 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.
 
 #ifndef NET_BASE_LOAD_TIMING_INFO_H_
 #define NET_BASE_LOAD_TIMING_INFO_H_
 
 #include "base/basictypes.h"
-#include "base/time.h"
+#include "base/time/time.h"
 #include "net/base/net_export.h"
 
 namespace net {
 
 // Structure containing timing information for a request.
 // It addresses the needs of
 // http://groups.google.com/group/http-archive-specification/web/har-1-1-spec,
 // http://dev.w3.org/2006/webapi/WebTiming/, and
 // http://www.w3.org/TR/resource-timing/.
 //
@@ skipping 112 matching lines @@
   base::TimeTicks send_start;
   base::TimeTicks send_end;
 
   // The time at which the end of the HTTP headers were received.
   base::TimeTicks receive_headers_end;
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_LOAD_TIMING_INFO_H_