Implement initial chrome.browserAction.openPopup API.

chrome/test/data/extensions/api_test/browser_action/open_popup/open_popup_succeeds.js

Index: chrome/test/data/extensions/api_test/browser_action/open_popup/open_popup_succeeds.js
diff --git a/chrome/test/data/extensions/api_test/browser_action/open_popup/open_popup_succeeds.js b/chrome/test/data/extensions/api_test/browser_action/open_popup/open_popup_succeeds.js
new file mode 100644
index 0000000000000000000000000000000000000000..a1a03b85bc7049b2dbea9dd7749f1da727b3f997
--- /dev/null
+++ b/chrome/test/data/extensions/api_test/browser_action/open_popup/open_popup_succeeds.js
@@ -0,0 +1,16 @@
+// Copyright (c) 2013 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.
+
+// Open a popup then return control to the ApiTest.
+// The ApiTest can reply to the ready message to request another popup to open.
+chrome.browserAction.openPopup(function(wind) {

[Finnur, 2013/10/15 10:44:21]

s/wind/window/

[justinlin, 2013/10/16 07:06:48]

isn't window a reserved keyword? changed to popupWindow

+  chrome.test.assertTrue(!!wind);
+  chrome.test.notifyPass();
+  chrome.test.sendMessage('ready', function() {
+    chrome.browserAction.openPopup(function(wind) {
+      chrome.test.assertTrue(!!wind);
+      chrome.test.succeed();
+    });
+  });
+});