Factored out duplicate code for formatting full test name

base/test/gtest_xml_util.cc

Index: base/test/gtest_xml_util.cc
diff --git a/base/test/gtest_xml_util.cc b/base/test/gtest_xml_util.cc
index 75d023a49d9b493c1e156f67133c04818ed75f5e..f52c2f6bfa2b98b1307b67727931eddf6419d623 100644
--- a/base/test/gtest_xml_util.cc
+++ b/base/test/gtest_xml_util.cc
@@ -146,7 +146,8 @@ bool ProcessGTestOutput(const base::FilePath& output_file,
           std::string test_name;
           if (!xml_reader.NodeAttribute("name", &test_name))
             return false;
-          result.full_name = test_case_name + "." + test_name;
+          result.full_name = TestLauncher::FormatFullTestName(test_case_name,
+                                                              test_name);
 
           result.elapsed_time = TimeDelta();