Revert 289312 "Move StringToUpperASCII and LowerCaseEqualsASCII ..."

trunk/src/chrome/renderer/web_apps.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/renderer/web_apps.h"
 
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 128 matching lines @@
 
     if (elem.hasHTMLTagName("link")) {
       std::string rel = elem.getAttribute("rel").utf8();
       // "rel" attribute may use either "icon" or "shortcut icon".
       // see also
       //   <http://en.wikipedia.org/wiki/Favicon>
       //   <http://dev.w3.org/html5/spec/Overview.html#rel-icon>
       //
       // Streamlined Hosted Apps also support "apple-touch-icon" and
       // "apple-touch-icon-precomposed".
-      if (base::LowerCaseEqualsASCII(rel, "icon") ||
-          base::LowerCaseEqualsASCII(rel, "shortcut icon") ||
+      if (LowerCaseEqualsASCII(rel, "icon") ||
+          LowerCaseEqualsASCII(rel, "shortcut icon") ||
           (CommandLine::ForCurrentProcess()->
               HasSwitch(switches::kEnableStreamlinedHostedApps) &&
-            (base::LowerCaseEqualsASCII(rel, "apple-touch-icon") ||
-             base::LowerCaseEqualsASCII(rel,
-                                        "apple-touch-icon-precomposed")))) {
+            (LowerCaseEqualsASCII(rel, "apple-touch-icon") ||
+             LowerCaseEqualsASCII(rel, "apple-touch-icon-precomposed")))) {
         AddInstallIcon(elem, &app_info->icons);
       }
     } else if (elem.hasHTMLTagName("meta") && elem.hasAttribute("name")) {
       std::string name = elem.getAttribute("name").utf8();
       WebString content = elem.getAttribute("content");
       if (name == "application-name") {
         app_info->title = content;
       } else if (name == "description") {
         app_info->description = content;
       } else if (name == "application-url") {
         std::string url = content.utf8();
         app_info->app_url = document_url.is_valid() ?
             document_url.Resolve(url) : GURL(url);
         if (!app_info->app_url.is_valid())
           app_info->app_url = GURL();
       }
     }
   }
 
   return true;
 }
 
 }  // namespace web_apps