Update mojo sdk to rev cc531b32182099a5a034a99daff35ed5d38a61c8

mojo/public/tests/test_support_private.cc

Index: mojo/public/tests/test_support_private.cc
diff --git a/mojo/public/tests/test_support_private.cc b/mojo/public/tests/test_support_private.cc
index fa5ead44ba294e5e139a57f540e9bb966fbbbc79..00819846c08168315be4f416ff4972dd8bce183b 100644
--- a/mojo/public/tests/test_support_private.cc
+++ b/mojo/public/tests/test_support_private.cc
@@ -13,12 +13,19 @@ static mojo::test::TestSupport* g_test_support = NULL;
 extern "C" {
 
 void MojoTestSupportLogPerfResult(const char* test_name,
+                                  const char* sub_test_name,
                                   double value,
                                   const char* units) {
-  if (g_test_support)
-    g_test_support->LogPerfResult(test_name, value, units);
-  else
-    printf("[no test runner]\t%s\t%g\t%s\n", test_name, value, units);
+  if (g_test_support) {
+    g_test_support->LogPerfResult(test_name, sub_test_name, value, units);
+  } else {
+    if (sub_test_name) {
+      printf("[no test runner]\t%s/%s\t%g\t%s\n", test_name, sub_test_name,
+             value, units);
+    } else {
+      printf("[no test runner]\t%s\t%g\t%s\n", test_name, value, units);
+    }
+  }
 }
 
 FILE* MojoTestSupportOpenSourceRootRelativeFile(const char* relative_path) {