Pass command line arguments onto platform apps which provide the right intent.

chrome/browser/ui/panels/panel_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/file_path.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 36 matching lines @@
     EXPECT_TRUE(extension);
 
     size_t browser_count = BrowserList::size();
 
     Browser::OpenApplication(
         browser()->profile(),
         extension,
         // Overriding manifest to open in a panel.
         extension_misc::LAUNCH_PANEL,
         GURL(),
-        NEW_WINDOW);
+        NEW_WINDOW,
+        NULL);
 
     // Now we have a new browser instance.
     EXPECT_EQ(browser_count + 1, BrowserList::size());
   }
 
   void CloseWindowAndWait(Browser* browser) {
     // Closing a browser window may involve several async tasks. Need to use
     // message pump and wait for the notification.
     size_t browser_count = BrowserList::size();
     ui_test_utils::WindowedNotificationObserver signal(
@@ skipping 31 matching lines @@
   EXPECT_TRUE(new_browser->is_type_panel());
 
   // Now also check that PanelManager has one new Panel under management.
   EXPECT_EQ(1, panel_manager->num_panels());
 
   CloseWindowAndWait(new_browser);
 
   EXPECT_EQ(0, panel_manager->num_panels());
   EXPECT_EQ(1u, BrowserList::size());
 }