cros: Add e2e tests for new_note action handler. Flip feature to stable.

chrome/test/data/extensions/api_test/action_handlers/new_note/main.js

Index: chrome/test/data/extensions/api_test/action_handlers/new_note/main.js
diff --git a/chrome/test/data/extensions/api_test/action_handlers/new_note/main.js b/chrome/test/data/extensions/api_test/action_handlers/new_note/main.js
new file mode 100644
index 0000000000000000000000000000000000000000..7af0a9095a9ed8362164753aa014ee645ea23452
--- /dev/null
+++ b/chrome/test/data/extensions/api_test/action_handlers/new_note/main.js
@@ -0,0 +1,13 @@
+// Copyright 2017 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.
+
+chrome.app.runtime.onLaunched.addListener(function(launchData) {
+  var isNewNote = false;
+  if (launchData.actionData && launchData.actionData.actionType == "new_note")
+    isNewNote = true
+
+  chrome.test.sendMessage('hasNewNote = ' + isNewNote);
+});
+
+chrome.test.sendMessage('loaded');