Allow component IME extension use app.window and add 'ime' window type for app window

chrome/test/data/extensions/platform_apps/windows_api_ime/has_permissions_whitelisted/background.js

Index: chrome/test/data/extensions/platform_apps/windows_api_ime/has_permissions_whitelisted/background.js
diff --git a/chrome/test/data/extensions/platform_apps/windows_api_ime/has_permissions_whitelisted/background.js b/chrome/test/data/extensions/platform_apps/windows_api_ime/has_permissions_whitelisted/background.js
new file mode 100644
index 0000000000000000000000000000000000000000..8442557464906aaf4937910020a818118db3e4f3
--- /dev/null
+++ b/chrome/test/data/extensions/platform_apps/windows_api_ime/has_permissions_whitelisted/background.js
@@ -0,0 +1,39 @@
+// Copyright 2014 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.
+
+function testImeEnabled(testId, setOption, setValue, expectedValue) {
+  var createOptions = { frame: 'none' };
+  if (setOption)
+    createOptions.ime = setValue;
+
+  chrome.app.window.create('index.html',
+                           createOptions,
+                           chrome.test.callbackPass(function(win) {
+      chrome.test.assertEq(expectedValue, win.isImeWindow());
+  }));
+}
+
+// All these tests are run with app.window.ime permission set and on a system
+// with ime window support.
+chrome.test.runTests([
+
+  // Window is created with ime set to true.
+  function testImeEnabledPermTransInitTrue() {
+    testImeEnabled('testImeEnabledPermTransInitTrue',
+                   true, true, true);
+  },
+
+  // Window is created with ime set to false.
+  function testImeEnabledPermTransInitFalse() {
+    testImeEnabled('testImeEnabledPermTransInitFalse',
+                   true, false, false);
+  },
+
+  // Window is created with ime not explicitly set.
+  function testImeEnabledPermTransNoInit() {
+    testImeEnabled('testImeEnabledPermTransNoInit',
+                   false, false, false);
+  }
+
+]);