Move more file_util functions to base namespace.

webkit/glue/webfileutilities_impl.cc

Index: webkit/glue/webfileutilities_impl.cc
diff --git a/webkit/glue/webfileutilities_impl.cc b/webkit/glue/webfileutilities_impl.cc
index 8c40b9600b8c34734f101abe24db8fa3dca1e3a9..c7f4c7c40bbe88ac29a255afde158b3d8eaae751 100644
--- a/webkit/glue/webfileutilities_impl.cc
+++ b/webkit/glue/webfileutilities_impl.cc
@@ -32,8 +32,7 @@ bool WebFileUtilitiesImpl::getFileInfo(const WebString& path,
     return false;
   }
   base::PlatformFileInfo file_info;
-  if (!file_util::GetFileInfo(base::FilePath::FromUTF16Unsafe(path),
-                              &file_info))
+  if (!base::GetFileInfo(base::FilePath::FromUTF16Unsafe(path), &file_info))
     return false;
 
   webkit_glue::PlatformFileInfoToWebFileInfo(file_info, &web_file_info);