Move StringToUpperASCII and LowerCaseEqualsASCII to the base namespace

net/proxy/proxy_bypass_rules.cc

Index: net/proxy/proxy_bypass_rules.cc
diff --git a/net/proxy/proxy_bypass_rules.cc b/net/proxy/proxy_bypass_rules.cc
index 6bf1c6157e560e3fa72b1df152affcb037f962a7..1edf0a4919a5d0f5bbdd7fb168c7e9673fe785fd 100644
--- a/net/proxy/proxy_bypass_rules.cc
+++ b/net/proxy/proxy_bypass_rules.cc
@@ -267,7 +267,7 @@ bool ProxyBypassRules::AddRuleFromStringInternal(
 
   // This is the special syntax used by WinInet's bypass list -- we allow it
   // on all platforms and interpret it the same way.
-  if (LowerCaseEqualsASCII(raw, "<local>")) {
+  if (base::LowerCaseEqualsASCII(raw, "<local>")) {
     AddRuleToBypassLocal();
     return true;
   }