Add key params for buildbotless bots in DM/nanobench

infra/bots/recipes/swarm_perf.expected/nobuildbot.json

Index: infra/bots/recipes/swarm_perf.expected/nobuildbot.json
diff --git a/infra/bots/recipes/swarm_perf.expected/Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot.json b/infra/bots/recipes/swarm_perf.expected/nobuildbot.json
similarity index 86%
copy from infra/bots/recipes/swarm_perf.expected/Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot.json
copy to infra/bots/recipes/swarm_perf.expected/nobuildbot.json
index d2699425b36806e93820dd4a17d1391a150de4f5..26c22ab24a32f5e2f8f1a6eee7e51bd156b42da8 100644
--- a/infra/bots/recipes/swarm_perf.expected/Perf-Win8-MSVC-ShuttleB-GPU-HD4600-x86_64-Release-Trybot.json
+++ b/infra/bots/recipes/swarm_perf.expected/nobuildbot.json
@@ -105,6 +105,34 @@
   },
   {
     "cmd": [
+      "python",
+      "-u",
+      "import os\nprint os.environ.get('SWARMING_BOT_ID', '')\n"
+    ],
+    "name": "get swarming bot id",
+    "stdout": "/path/to/tmp/",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@python.inline@import os@@@",
+      "@@@STEP_LOG_LINE@python.inline@print os.environ.get('SWARMING_BOT_ID', '')@@@",
+      "@@@STEP_LOG_END@python.inline@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "python",
+      "-u",
+      "import os\nprint os.environ.get('SWARMING_TASK_ID', '')\n"
+    ],
+    "name": "get swarming task id",
+    "stdout": "/path/to/tmp/",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@python.inline@import os@@@",
+      "@@@STEP_LOG_LINE@python.inline@print os.environ.get('SWARMING_TASK_ID', '')@@@",
+      "@@@STEP_LOG_END@python.inline@@@"
+    ]
+  },
+  {
+    "cmd": [
       "[SLAVE_BUILD]\\out\\Release_x64\\nanobench",
       "--undefok",
       "-i",
@@ -164,11 +192,17 @@
       "build_number",
       "5",
       "issue",
-      "500",
+      "2100",
       "patchset",
-      "1",
+      "2",
       "patch_storage",
-      "rietveld",
+      "gerrit",
+      "no_buildbot",
+      "True",
+      "swarming_bot_id",
+      "skia-bot-123",
+      "swarming_task_id",
+      "123456",
       "--key",
       "arch",
       "x86_64",