Report CHECK/DCHECK to test launcher summary output.

base/test/gtest_xml_unittest_result_printer.cc

Index: base/test/gtest_xml_unittest_result_printer.cc
diff --git a/base/test/gtest_xml_unittest_result_printer.cc b/base/test/gtest_xml_unittest_result_printer.cc
index 6ce4fdecf3fcddd2487f5e529e56f86d00f1a2e3..18a2cb95309c64521fe3bf290a87dd0b8338eb5a 100644
--- a/base/test/gtest_xml_unittest_result_printer.cc
+++ b/base/test/gtest_xml_unittest_result_printer.cc
@@ -35,6 +35,26 @@ bool XmlUnitTestResultPrinter::Initialize(const FilePath& output_file_path) {
   return true;
 }
 
+void XmlUnitTestResultPrinter::OnAssert(const char* file,
+                                        int line,
+                                        const std::string& summary,
+                                        const std::string& message) {
+  if (output_file_) {
+    std::string encoded_summary;
+    Base64Encode(summary, &encoded_summary);
+    std::string encoded_message;
+    Base64Encode(message, &encoded_message);
+    fprintf(output_file_,
+            "    <x-test-result-part type=\"fatal_failure\" "
+            "file=\"%s\" line=\"%d\">\n"
+            "      <summary>%s</summary>\n"
+            "      <message>%s</message>\n"
+            "    </x-test-result-part>",
+            file, line, encoded_summary.c_str(), encoded_message.c_str());
+    fflush(output_file_);
+  }
+}
+
 void XmlUnitTestResultPrinter::OnTestCaseStart(
     const testing::TestCase& test_case) {
   fprintf(output_file_, "  <testsuite>\n");