Initial skeleton for System Indicator API

chrome/test/data/extensions/api_test/system_indicator/test.js

+// Copyright (c) 2010 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.
+
+// System indicator test for Chrome.
+// browser_tests.exe --gtest_filter=ExtensionApiTest.SystemIndicator
+
+chrome.test.runTests([
+  function showAndHideNonexistentIcon() {
+    // Hide before show, just in case

[jianli, 2012/11/14 19:27:41]

nit: end with period

[dewittj, 2012/11/16 00:56:28]

Fixed

+    chrome.experimental.systemIndicator.hide();
+    chrome.experimental.systemIndicator.show();
+    chrome.experimental.systemIndicator.hide();
+    chrome.test.succeed();
+  },
+  function setUrl() {
+    // Success in showing the icon?
+    chrome.experimental.systemIndicator.setIconURL('128.png');
+    chrome.test.succeed();
+  },
+  function setImageData() {
+    // create a canvas, then set the icon using it.

[jianli, 2012/11/14 19:27:41]

nit: capitalize "create"

[dewittj, 2012/11/16 00:56:28]

Fixed

+    var canvas = document.createElement('canvas');
+    canvas.width = 20;
+    canvas.height = 20;
+
+    var canvas_context = canvas.getContext('2d');
+    canvas_context.clearRect(0, 0, 20, 20);
+    canvas_context.fillStyle = '#00FF00';
+    canvas_context.fillRect(5, 5, 15, 15);
+    var imageData = canvas_context.getImageData(0, 0, 20, 20);
+    chrome.experimental.systemIndicator.setIconData([imageData]);
+    chrome.test.succeed();
+  },
+  function setEmptyImageData() {
+    // set empty menu

[jianli, 2012/11/14 19:27:41]

nit: ditto

[dewittj, 2012/11/16 00:56:28]

Fixed.

+    chrome.experimental.systemIndicator.setIconData([]);
+    chrome.test.succeed();
+  },
+  function setMenu() {
+    chrome.experimental.systemIndicator.setMenu({
+      nodes: [
+        {
+          type: 'normal',
+          id: 'first',
+          title: 'Test Menu Item 1'
+        },
+        {
+          type: 'separator',
+          id: 'second'
+        },
+        {
+          type: 'normal',
+          id: 'third',
+          title: 'Test Menu Item 2'
+        },
+        {
+          type: 'normal',
+          id: 'fourth',
+          title: 'Test Menu Item 3'
+        },
+        {
+          type: 'normal',
+          id: 'fifth',
+          title: 'Test Menu Item 4'
+        }
+      ]
+    });
+    chrome.experimental.systemIndicator.show();
+    chrome.test.succeed();
+  }
+]);