Revert 239280 "Move more file_util functions to base namespace."

trunk/src/base/test/gtest_xml_util.cc

Index: trunk/src/base/test/gtest_xml_util.cc
===================================================================
--- trunk/src/base/test/gtest_xml_util.cc	(revision 239399)
+++ trunk/src/base/test/gtest_xml_util.cc	(working copy)
@@ -33,13 +33,13 @@
   if (output_file_) {
     fprintf(output_file_, "</testsuites>\n");
     fflush(output_file_);
-    base::CloseFile(output_file_);
+    file_util::CloseFile(output_file_);
   }
 }
 
 bool XmlUnitTestResultPrinter::Initialize(const FilePath& output_file_path) {
   DCHECK(!output_file_);
-  output_file_ = OpenFile(output_file_path, "w");
+  output_file_ = file_util::OpenFile(output_file_path, "w");
   if (!output_file_)
     return false;