Update monet.

net/proxy/proxy_script_fetcher_impl.cc

Index: net/proxy/proxy_script_fetcher_impl.cc
diff --git a/net/proxy/proxy_script_fetcher_impl.cc b/net/proxy/proxy_script_fetcher_impl.cc
index 1b9ed9fe782c8753e136d6925f1c3f9db122a855..81961f8e613361d227c07a0213a8019de6bc2264 100644
--- a/net/proxy/proxy_script_fetcher_impl.cc
+++ b/net/proxy/proxy_script_fetcher_impl.cc
@@ -40,7 +40,7 @@ bool IsPacMimeType(const std::string& mime_type) {
     "application/x-javascript-config",
   };
   for (size_t i = 0; i < arraysize(kSupportedPacMimeTypes); ++i) {
-    if (LowerCaseEqualsASCII(mime_type, kSupportedPacMimeTypes[i]))
+    if (base::LowerCaseEqualsASCII(mime_type, kSupportedPacMimeTypes[i]))
       return true;
   }
   return false;