Disable bookmark apps on non-ChromeOS platforms.

chrome/test/data/extensions/api_test/management/test/launchType.js

 // 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 enabled_app, disabled_app, enabled_extension, packaged_app;
 var allLaunchTypes = ["OPEN_AS_REGULAR_TAB",
                       "OPEN_AS_PINNED_TAB",
                       "OPEN_AS_WINDOW",
                       "OPEN_FULL_SCREEN"];
 
@@ skipping 14 matching lines @@
 function getAvailableLaunchTypes(app) {
   var types = Array();
   if (app.type == "packaged_app") {
     types.push("OPEN_AS_WINDOW");
     return types;
   }
 
   types.push("OPEN_AS_REGULAR_TAB");
   types.push("OPEN_AS_WINDOW");
 
+  if (navigator.userAgent.indexOf("CrOS") == -1) {
+    types.push("OPEN_AS_PINNED_TAB");
+    types.push("OPEN_FULL_SCREEN");
+  }
+
   return types;
 }
 
 function verifyAvailableLaunchTypes(expected, actual) {
   assertEq(expected.length, actual.length);
   for (var i = 0; i < expected.length; i++)
     assertTrue(actual.indexOf(expected[i]) != -1);
 }
 
 function testSetAllLaunchTypes(app) {
@@ skipping 83 matching lines @@
 ];
 
 chrome.management.getAll(callback(function(items) {
   enabled_app = getItemNamed(items, "enabled_app");
   disabled_app = getItemNamed(items, "disabled_app");
   enabled_extension = getItemNamed(items, "enabled_extension");
   packaged_app = getItemNamed(items, "packaged_app");
 
   chrome.test.runTests(tests);
 }));