100644 blob db595141adc553e90723674bc572ccc7ecae602e	macro_support.h
100644 blob f7e68486a68eff8e6970090db5c7915a6fa4e0bb	scoped_trace_operations.cc
100644 blob e94198d4dc5e7a2e81ae1bb63429bda702b986c3	scoped_trace_operations.h
100644 blob cb12845c5a51ac2d7858f55fe03a8d32f5795885	scoped_trace_operations_unittest.cc