Move StringToUpperASCII and LowerCaseEqualsASCII to the base namespace

chrome/browser/ui/webui/chromeos/mobile_setup_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/chromeos/mobile_setup_ui.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 
@@ skipping 92 matching lines @@
     payment_dict->GetStringWithoutPathExpansion(
         shill::kPaymentPortalMethod, &post_method);
     payment_dict->GetStringWithoutPathExpansion(
         shill::kPaymentPortalPostData, &post_data);
   }
 
   value->SetBoolean("activate_over_non_cellular_network",
                     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.
   std::string device_path;
   if (!properties.GetStringWithoutPathExpansion(
           shill::kDeviceProperty, &device_path) ||
       device_path.empty()) {
     return;
   }
   const chromeos::DeviceState* device =
@@ skipping 343 matching lines @@
 
   const size_t kSetTransactionStatusParamCount = 1;
   if (args->GetSize() != kSetTransactionStatusParamCount)
     return;
   // Get change callback function name.
   std::string status;
   if (!args->GetString(0, &status))
     return;
 
   MobileActivator::GetInstance()->OnSetTransactionStatus(
-      LowerCaseEqualsASCII(status, kJsApiResultOK));
+      base::LowerCaseEqualsASCII(status, kJsApiResultOK));
 }
 
 void MobileSetupHandler::HandlePaymentPortalLoad(const base::ListValue* args) {
   // Only activation flow webui is interested in these events.
   if (type_ != TYPE_ACTIVATION || !web_ui())
     return;
 
   const size_t kPaymentPortalLoadParamCount = 1;
   if (args->GetSize() != kPaymentPortalLoadParamCount)
     return;
   // Get change callback function name.
   std::string result;
   if (!args->GetString(0, &result))
     return;
 
   MobileActivator::GetInstance()->OnPortalLoaded(
-      LowerCaseEqualsASCII(result, kJsApiResultOK));
+      base::LowerCaseEqualsASCII(result, kJsApiResultOK));
 }
 
 void MobileSetupHandler::HandleGetDeviceInfo(const base::ListValue* args) {
   DCHECK_NE(TYPE_ACTIVATION, type_);
   if (!web_ui())
     return;
 
   std::string path = web_ui()->GetWebContents()->GetURL().path();
   if (path.empty())
     return;
@@ skipping 147 matching lines @@
     const GURL& validated_url,
     int error_code,
     const base::string16& error_description) {
   if (render_frame_host->GetFrameName() != "paymentForm")
     return;
 
   base::FundamentalValue result_value(-error_code);
   web_ui()->CallJavascriptFunction(kJsPortalFrameLoadFailedCallback,
                                    result_value);
 }