base: Move SplitString functions into the base namespace and update the callers.

chrome/default_plugin/plugin_database_handler.cc

 // Copyright (c) 2010 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/default_plugin/plugin_database_handler.h"
 
 #include "libxml/parser.h"
 #include "libxml/xpath.h"
 
 #include "base/file_util.h"
@@ skipping 328 matching lines @@
       if (url_for_display != 0)
         plugin_detail->download_url_for_display = true;
     }
   }
 
   plugin_detail->display_name =
       UTF8ToWide(reinterpret_cast<const char*>(plugin_name_val->content));
   plugin_detail->download_url =
       reinterpret_cast<const char*>(plugin_download_url_val->content);
 
-  SplitString(reinterpret_cast<const char*>(plugin_mime_type_vals->content),
-              kMimeTypeSeparator, &plugin_detail->mime_types);
+  base::SplitString(
+      reinterpret_cast<const char*>(plugin_mime_type_vals->content),
+      kMimeTypeSeparator, &plugin_detail->mime_types);
 
   plugin_detail->language =
       reinterpret_cast<const char*>(plugin_lang_val->content);
 
   return true;
 }