Update clang-format to 5.0
diff --git a/src/core/lib/transport/bdp_estimator.h b/src/core/lib/transport/bdp_estimator.h
index 750da39..f7b94a8 100644
--- a/src/core/lib/transport/bdp_estimator.h
+++ b/src/core/lib/transport/bdp_estimator.h
@@ -37,7 +37,7 @@
 
 class BdpEstimator {
  public:
-  explicit BdpEstimator(const char *name);
+  explicit BdpEstimator(const char* name);
   ~BdpEstimator() {}
 
   int64_t EstimateBdp() const { return estimate_; }
@@ -73,7 +73,7 @@
   }
 
   // Completes a previously started ping, returns when to schedule the next one
-  grpc_millis CompletePing(grpc_exec_ctx *exec_ctx);
+  grpc_millis CompletePing(grpc_exec_ctx* exec_ctx);
 
  private:
   enum class PingState { UNSCHEDULED, SCHEDULED, STARTED };
@@ -86,7 +86,7 @@
   int inter_ping_delay_;
   int stable_estimate_count_;
   double bw_est_;
-  const char *name_;
+  const char* name_;
 };
 
 }  // namespace grpc_core