repro for crbug.com/663886

base/test/test_suite.h

Index: base/test/test_suite.h
diff --git a/base/test/test_suite.h b/base/test/test_suite.h
index 590a18cb750db37bacbe9896af435ea8fa1815e7..928252bfa163837aae4913439dc4c94c92ef3e7d 100644
--- a/base/test/test_suite.h
+++ b/base/test/test_suite.h
@@ -14,7 +14,7 @@
 
 #include "base/at_exit.h"
 #include "base/macros.h"
-#include "base/test/trace_to_file.h"
+//#include "base/test/trace_to_file.h"
 #include "build/build_config.h"
 
 namespace testing {
@@ -78,7 +78,7 @@ class TestSuite {
   // Basic initialization for the test suite happens here.
   void PreInitialize();
 
-  test::TraceToFile trace_to_file_;
+  //test::TraceToFile trace_to_file_;
 
   bool initialized_command_line_;