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..6aaf9170904e9c0bdbc7e7bb5d450ccc67b3215f
--- /dev/null
+++ b/chrome/test/data/extensions/platform_apps/windows_api_ime/has_permissions_whitelisted/background.js
@@ -0,0 +1,45 @@
+// 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.
+
+var error = "IME extensions must create window with \"ime: true\" and " +
+"\"frame: 'none'\".";
+
+function testImeEnabled(createOptions) {
+  if (createOptions.frame == 'none' && createOptions.ime) {
+    chrome.app.window.create('index.html',
+                             createOptions,
+                             chrome.test.callbackPass(function(win) {}));
+  } else {
+    chrome.app.window.create('index.html',
+                             createOptions,
+                             chrome.test.callbackFail(error));
+  }
+}
+
+// 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 and frame set to none.
+  // Expect pass.
+  function testImeEnabledPermissionImeTrueFrameNone() {
+    testImeEnabled({ ime: true, frame: 'none' });
+  },
+
+  // Window is created with ime set to false or frame not set.
+  // Expect fail.
+  function testImeEnabledPermissionImeInitFalse() {
+    testImeEnabled({ ime: false, frame: 'none' });
+    testImeEnabled({ ime: false });
+    testImeEnabled({ ime: true });
+  },
+
+  // Window is created with ime not explicitly set.
+  // Expect fail.
+  function testImeEnabledPermissonImeNoInit() {
+    testImeEnabled({ frame: 'none' });
+    testImeEnabled({});
+  }
+
+]);