Implementation of the "Redirect URLs to Packaged Apps" feature.

chrome/browser/extensions/platform_app_launcher.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_EXTENSIONS_PLATFORM_APP_LAUNCHER_H_
 #define CHROME_BROWSER_EXTENSIONS_PLATFORM_APP_LAUNCHER_H_
 
 #include <string>
 #include <vector>
 
 class CommandLine;
 class Profile;
+class GURL;
 
 namespace base {
 class FilePath;
 }
 
 namespace content {
 class WebContents;
 }
 
 namespace extensions {
@@ skipping 19 matching lines @@
                                const Extension* extension,
                                const base::FilePath& file_path);
 
 // Launches the platform app |extension| with the contents of |file_path|
 // available through the launch data.
 void LaunchPlatformAppWithFileHandler(Profile* profile,
                                       const Extension* extension,
                                       const std::string& handler_id,
                                       const base::FilePath& file_path);
 
+// Launches the platform app |extension| with URL |url| available through the
+// launch data.
+void LaunchPlatformAppWithURL(Profile* profile,
+                              const Extension* extension,
+                              const std::string& handler_id,

[asargent_no_longer_on_chrome, 2013/08/14 18:05:12]

It would be helpful to have a comment above about what |handler_id| is, since it
isn't obvious like the rest of the parameters.

[sergeygs, 2013/08/18 11:40:24]

Done.

+                              const GURL& url,
+                              const GURL& referrerUrl);
+
 void RestartPlatformAppWithFileEntries(
     Profile* profile,
     const Extension* extension,
     const std::vector<app_file_handler_util::SavedFileEntry>&
         saved_file_entries);
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_PLATFORM_APP_LAUNCHER_H_