Update mojo sdk to rev cc531b32182099a5a034a99daff35ed5d38a61c8

mojo/public/tests/test_support_private.h

Index: mojo/public/tests/test_support_private.h
diff --git a/mojo/public/tests/test_support_private.h b/mojo/public/tests/test_support_private.h
index 29983cad8cd898bdfb2b1b400c40c22a5d3dd57f..d72e15807810bdf0f5ee8c688253481dc89b3679 100644
--- a/mojo/public/tests/test_support_private.h
+++ b/mojo/public/tests/test_support_private.h
@@ -23,6 +23,7 @@ class MOJO_TEST_SUPPORT_EXPORT TestSupport {
   static void Reset();
 
   virtual void LogPerfResult(const char* test_name,
+                             const char* sub_test_name,
                              double value,
                              const char* units) = 0;
   virtual FILE* OpenSourceRootRelativeFile(const char* relative_path) = 0;