Experiment to make net_error_list more greppable

chrome/browser/ui/webui/net_internals/net_internals_ui.cc

Index: chrome/browser/ui/webui/net_internals/net_internals_ui.cc
diff --git a/chrome/browser/ui/webui/net_internals/net_internals_ui.cc b/chrome/browser/ui/webui/net_internals/net_internals_ui.cc
index de3b2e3d7fd731fbbe79e743778e996755be5b89..d2feca3aa4a8b5cb15798c86f6eac5d83d135964 100644
--- a/chrome/browser/ui/webui/net_internals/net_internals_ui.cc
+++ b/chrome/browser/ui/webui/net_internals/net_internals_ui.cc
@@ -1665,8 +1665,10 @@ Value* NetInternalsUI::GetConstants() {
   {
     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