Only disallow top-level navigations in platform apps

chrome/browser/extensions/platform_app_browsertest.cc

 // Copyright (c) 2012 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.
 
 #include "base/command_line.h"
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/automation/automation_util.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
@@ skipping 131 matching lines @@
   // TODO(benwells): Remove the constant below. Instead of checking the
   // number of menu items check certain item's absense and presence.
   ASSERT_EQ(4, menu->menu_model().GetItemCount());
 }
 
 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, DisallowNavigation) {
   ASSERT_TRUE(StartTestServer());
   ASSERT_TRUE(RunPlatformAppTest("platform_apps/navigation")) << message_;
 }
 
+IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, Iframes) {
+  ASSERT_TRUE(StartTestServer());
+  ASSERT_TRUE(RunPlatformAppTest("platform_apps/iframes")) << message_;
+}
+
 // Tests that localStorage and WebSQL are disabled for platform apps.
 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, DisallowStorage) {
   ASSERT_TRUE(RunPlatformAppTest("platform_apps/storage")) << message_;
 }
 
 IN_PROC_BROWSER_TEST_F(PlatformAppBrowserTest, Restrictions) {
   ASSERT_TRUE(RunPlatformAppTest("platform_apps/restrictions")) << message_;
 }
 
 // Tests that platform apps can use the chrome.windows.* API.
@@ skipping 24 matching lines @@
       set_cookie_url,
       browser()->GetWebContentsAt(0),
       &cookie_size,
       &cookie_value);
   ASSERT_EQ("testCookie=1", cookie_value);
 
   // Let the platform app request the same URL, and make sure that it doesn't
   // see the cookie.
   ASSERT_TRUE(RunPlatformAppTest("platform_apps/isolation")) << message_;
 }