Add new Telemetry tests to get CPU and memory usage for idle and flinging two test scenarios. Mirro…

chrome/test/media_router/telemetry/extension/manifest.json

Index: chrome/test/media_router/telemetry/extension/manifest.json
diff --git a/chrome/test/media_router/telemetry/extension/manifest.json b/chrome/test/media_router/telemetry/extension/manifest.json
new file mode 100644
index 0000000000000000000000000000000000000000..75db8a58838d269bc3057d13f9ab56ffe15ec7c1
--- /dev/null
+++ b/chrome/test/media_router/telemetry/extension/manifest.json
@@ -0,0 +1,24 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+{
+  // Extension ID: ocihafebdemjoofhbdnamghkfobfgbal
+  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx1nP6oOqlQh79uPMoPJQT1aj7z1vM4UkQ3y8rhgnH56FApNWIIr8NqRqSBc1WeCXskdQjctvjW/1ZSYmYAplLziEjlFED2yfCATRl8V5spsZjCqtBw4O8IjzKkEhsNYBlBrpOu0jSLP4Nr/enJvzLwe4tQ80XuLSItJzxF72SoPbxCQCCbm3NKe5dyqZYKmroiLDjwDa8jz3FM6uohfJaWVFzp+fSK1CiKPRxlGvp0Oy5LM03vJFDGwdwJM6nXdy3eM4tIH5arbJ1EfPs5M2AKPNPo55wOLhFjyZzo1TBj9wP1V/r6WmR4Q8XVvpWTIVcRH5VxeOTWoFKYRGQ6OICQIDAQAB",
+  "description": "This extension helps in retreiving the CPU/memory usage stats for MR extension.",
+  "name": "MR Test Extension",
+  "version": "1.0",
+  "manifest_version": 2,
+  "externally_connectable": {
+    "matches": [
+      "http://127.0.0.1:*/*"
+    ]
+  },
+  "background": {
+    "scripts": ["script.js"],
+    "persistent": true
+  },
+  "permissions": [
+    "processes"
+  ]
+}