Experiment to make net_error_list more greppable

chrome/browser/ui/webui/net_internals/net_internals_ui.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 "chrome/browser/ui/webui/net_internals/net_internals_ui.h"
 
 #include <list>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 1647 matching lines @@
 #undef LOAD_FLAG
 
     constants_dict->Set("loadFlag", dict);
   }
 
   // Add information on the relationship between net error codes and their
   // symbolic names.
   {
     DictionaryValue* dict = new DictionaryValue();
 
+  const size_t kSkipErrPrefix = strlen("ERR_");
 #define NET_ERROR(label, value) \
-    dict->SetInteger(# label, static_cast<int>(value));
+    DCHECK(strlen(#label) > kSkipErrPrefix); \
+    dict->SetInteger(# label + kSkipErrPrefix, static_cast<int>(value));
 #include "net/base/net_error_list.h"
 #undef NET_ERROR
 
     constants_dict->Set("netError", dict);
   }
 
   // Information about the relationship between event phase enums and their
   // symbolic names.
   {
     DictionaryValue* dict = new DictionaryValue();
@@ skipping 63 matching lines @@
 }
 
 NetInternalsUI::NetInternalsUI(content::WebUI* web_ui)
     : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new NetInternalsMessageHandler());
 
   // Set up the chrome://net-internals/ source.
   Profile* profile = Profile::FromWebUI(web_ui);
   ChromeURLDataManager::AddDataSource(profile, CreateNetInternalsHTMLSource());
 }