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

chrome/browser/ui/extensions/application_launch.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_EXTENSIONS_APPLICATION_LAUNCH_H_
 #define CHROME_BROWSER_UI_EXTENSIONS_APPLICATION_LAUNCH_H_
 #pragma once
 
 #include "chrome/common/extensions/extension_constants.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class Browser;
+class CommandLine;
 class GURL;
 class Profile;
 
 namespace content {
 class WebContents;
 }
 
 namespace extensions {
 class Extension;
 }
 
 namespace application_launch {
 
 // Open |extension| in |container|, using |disposition| if container type is
 // TAB. Returns the WebContents* that was created or NULL. If non-empty,
-// |override_url| is used in place of the app launch url.
+// |override_url| is used in place of the app launch url. Pass relevant
+// information in |command_line| onto platform app as launch data.
+// |command_line| can be NULL, indicating there is no launch data to pass on.
+// TODO(benwells): Put the parameters to this into an ApplicationLaunchParams
+// struct.
 content::WebContents* OpenApplication(Profile* profile,
                                       const extensions::Extension* extension,
                                       extension_misc::LaunchContainer container,
                                       const GURL& override_url,
-                                      WindowOpenDisposition disposition);
+                                      WindowOpenDisposition disposition,
+                                      const CommandLine* command_line);
 
 #if defined(USE_ASH)
 // Opens |url| in a new application panel window for the specified url.
 content::WebContents* OpenApplicationPanel(
     Profile* profile,
     const extensions::Extension* extension,
     const GURL& url);
 #endif
 
 // Opens a new application window for the specified url. If |as_panel| is true,
@@ skipping 23 matching lines @@
 // there are no appropriate existing browser windows for |profile|. If
 // non-empty, |override_url| is used in place of the app launch url.
 content::WebContents* OpenApplicationTab(Profile* profile,
                                          const extensions::Extension* extension,
                                          const GURL& override_url,
                                          WindowOpenDisposition disposition);
 
 }  // namespace application_launch
 
 #endif  // CHROME_BROWSER_UI_EXTENSIONS_APPLICATION_LAUNCH_H_