Revert 289312 "Move StringToUpperASCII and LowerCaseEqualsASCII ..."

trunk/src/chrome/browser/ui/login/login_prompt.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/login/login_prompt.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 401 matching lines @@
 }
 
 // Helper to create a PasswordForm and stuff it into a vector as input
 // for PasswordManager::PasswordFormsParsed, the hook into PasswordManager.
 void MakeInputForPasswordManager(
     const GURL& request_url,
     net::AuthChallengeInfo* auth_info,
     LoginHandler* handler,
     std::vector<PasswordForm>* password_manager_input) {
   PasswordForm dialog_form;
-  if (base::LowerCaseEqualsASCII(auth_info->scheme, "basic")) {
+  if (LowerCaseEqualsASCII(auth_info->scheme, "basic")) {
     dialog_form.scheme = PasswordForm::SCHEME_BASIC;
-  } else if (base::LowerCaseEqualsASCII(auth_info->scheme, "digest")) {
+  } else if (LowerCaseEqualsASCII(auth_info->scheme, "digest")) {
     dialog_form.scheme = PasswordForm::SCHEME_DIGEST;
   } else {
     dialog_form.scheme = PasswordForm::SCHEME_OTHER;
   }
   std::string host_and_port(auth_info->challenger.ToString());
   if (auth_info->is_proxy) {
     std::string origin = host_and_port;
     // We don't expect this to already start with http:// or https://.
     DCHECK(origin.find("http://") != 0 && origin.find("https://") != 0);
     origin = std::string("http://") + origin;
@@ skipping 101 matching lines @@
                                 net::URLRequest* request) {
   bool is_main_frame = (request->load_flags() & net::LOAD_MAIN_FRAME) != 0;
   LoginHandler* handler = LoginHandler::Create(auth_info, request);
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(&LoginDialogCallback, request->url(),
                  make_scoped_refptr(auth_info), make_scoped_refptr(handler),
                  is_main_frame));
   return handler;
 }