Use new scripts

Author: liyuqian

.cirrus.yml

@@ -40,16 +40,9 @@ task:
         ninja -C out/host_release
       benchmark_host_script: |
         cd $ENGINE_PATH/src/out/host_release/
-        ./txt_benchmarks --benchmark_format=json > txt_benchmarks.json
-        ./fml_benchmarks --benchmark_format=json > fml_benchmarks.json
-        ./shell_benchmarks --benchmark_format=json > shell_benchmarks.json
-        ./ui_benchmarks --benchmark_format=json > ui_benchmarks.json
+        $ENGINE_PATH/src/flutter/testing/benchmark/generate_metrics.sh
         cd $ENGINE_PATH/src/flutter/testing/benchmark
-        pub get
-        dart bin/parse_and_send.dart ../../../out/host_release/txt_benchmarks.json
-        dart bin/parse_and_send.dart ../../../out/host_release/fml_benchmarks.json
-        dart bin/parse_and_send.dart ../../../out/host_release/shell_benchmarks.json
-        dart bin/parse_and_send.dart ../../../out/host_release/ui_benchmarks.json
+        upload_metrics.sh
 
     # The following test depends on Flutter framework repo. It may fail if the
     # framework repo is currently broken.