message: cc/profiler/profiler.h: Marking single-parameter constructor as explicit
diff: @@ -58,7 +58,7 @@ namespace tfprof {
  class Profiler {
  public:
  /// `graph` is the model's GraphDef.
  - Profiler(const GraphDef& graph);
  + explicit Profiler(const GraphDef& graph);
  /// Adds tracing information `run_meta` to profiler. A `run_meta` is
  /// generated by a TensorFlow session run call. `step` is the key
  