[grpc][Gpr_To_Absl_Logging] Migrating from gpr to absl logging GPR_ASSERT

test/cpp/microbenchmarks/callback_streaming_ping_pong.h

@@ -70,7 +70,7 @@ class BidiClient : public grpc::ClientBidiReactor<EchoRequest, EchoResponse> {
   }
 
   void OnDone(const Status& s) override {
-    CHECK_OK(s);
+    CHECK(s.ok());
     CHECK_EQ(writes_complete_, msgs_to_send_);
     if (state_->KeepRunning()) {
       writes_complete_ = 0;

test/cpp/microbenchmarks/callback_unary_ping_pong.h

@@ -48,7 +48,7 @@ inline void SendCallbackUnaryPingPong(
   stub_->async()->Echo(
       cli_ctx, request, response,
       [state, cli_ctx, request, response, stub_, done, mu, cv](Status s) {
-        CHECK_OK(s);
+        CHECK(s.ok());
         if (state->KeepRunning()) {
           cli_ctx->~ClientContext();
           new (cli_ctx) ClientContext();