Add swarming task for nanobench upload

infra/bots/recipes/upload_nano_results.expected/trybot.json

Index: infra/bots/recipes/upload_nano_results.expected/trybot.json
diff --git a/infra/bots/recipes/upload_nano_results.expected/trybot.json b/infra/bots/recipes/upload_nano_results.expected/trybot.json
new file mode 100644
index 0000000000000000000000000000000000000000..0ad0fe4b181d9f462378dd12d4b4462aa8b6478c
--- /dev/null
+++ b/infra/bots/recipes/upload_nano_results.expected/trybot.json
@@ -0,0 +1,31 @@
+[
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "\nimport glob\nimport sys\nwith open(sys.argv[1], 'w') as f:\n  f.write('\\n'.join(glob.glob(sys.argv[2])))\n",
+      "/path/to/tmp/",
+      "nanobench*.json"
+    ],
+    "cwd": "[CWD]/perfdata/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-Trybot/data",
+    "name": "find results"
+  },
+  {
+    "cmd": [
+      "gsutil",
+      "cp",
+      "-a",
+      "public-read",
+      "-z",
+      "json",
+      "[CWD]/perfdata/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-Trybot/data/nanobench_abc123.json",
+      "gs://skia-perf/trybot/nano-json-v1/2012/05/14/12/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-Trybot/12345/1002/nanobench_abc123.json"
+    ],
+    "name": "upload"
+  },
+  {
+    "name": "$result",
+    "recipe_result": null,
+    "status_code": 0
+  }
+]