Move StringToUpperASCII and LowerCaseEqualsASCII to the base namespace

chrome/browser/ui/webui/chromeos/mobile_setup_ui.cc

Index: chrome/browser/ui/webui/chromeos/mobile_setup_ui.cc
diff --git a/chrome/browser/ui/webui/chromeos/mobile_setup_ui.cc b/chrome/browser/ui/webui/chromeos/mobile_setup_ui.cc
index a21d6d081c4f16606b7099dc504ad947d1ee4dc4..96d6bcdd3541420c1b22812a743d549a8ab09bc5 100644
--- a/chrome/browser/ui/webui/chromeos/mobile_setup_ui.cc
+++ b/chrome/browser/ui/webui/chromeos/mobile_setup_ui.cc
@@ -110,7 +110,7 @@ void GetDeviceInfo(const base::DictionaryValue& properties,
                     activate_over_non_cellular_networks);
   value->SetString("carrier", name);
   value->SetString("payment_url", payment_url);
-  if (LowerCaseEqualsASCII(post_method, "post") && !post_data.empty())
+  if (base::LowerCaseEqualsASCII(post_method, "post") && !post_data.empty())
     value->SetString("post_data", post_data);
 
   // Use the cached DeviceState properties.
@@ -474,7 +474,7 @@ void MobileSetupHandler::HandleSetTransactionStatus(
     return;
 
   MobileActivator::GetInstance()->OnSetTransactionStatus(
-      LowerCaseEqualsASCII(status, kJsApiResultOK));
+      base::LowerCaseEqualsASCII(status, kJsApiResultOK));
 }
 
 void MobileSetupHandler::HandlePaymentPortalLoad(const base::ListValue* args) {
@@ -491,7 +491,7 @@ void MobileSetupHandler::HandlePaymentPortalLoad(const base::ListValue* args) {
     return;
 
   MobileActivator::GetInstance()->OnPortalLoaded(
-      LowerCaseEqualsASCII(result, kJsApiResultOK));
+      base::LowerCaseEqualsASCII(result, kJsApiResultOK));
 }
 
 void MobileSetupHandler::HandleGetDeviceInfo(const base::ListValue* args) {