Experiment to make net_error_list more greppable

content/browser/download/base_file.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 "content/browser/download/base_file.h"
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/format_macros.h"
 #include "base/logging.h"
@@ skipping 32 matching lines @@
 net::Error LogError(const char* file,
                     int line,
                     const char* func,
                     const net::BoundNetLog& bound_net_log,
                     const char* operation,
                     int error) {
   const char* err_string = "";
   net::Error net_error = net::OK;
 
 #define NET_ERROR(label, value)  \
-  case net::ERR_##label: \
+  case net::label: \
     err_string = #label; \
-    net_error = net::ERR_##label; \
+    net_error = net::label; \
     break;
 
   switch (error) {
     case net::OK:
       return net::OK;
 
 #include "net/base/net_error_list.h"
 
     default:
       err_string = "Unexpected enum value";
@@ skipping 485 matching lines @@
   base::TimeDelta diff = current_time - start_tick_;
   int64 diff_ms = diff.InMilliseconds();
   return diff_ms == 0 ? 0 : bytes_so_far() * 1000 / diff_ms;
 }
 
 int64 BaseFile::CurrentSpeed() const {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE));
   return CurrentSpeedAtTime(base::TimeTicks::Now());
 }