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

chrome/browser/extensions/platform_app_launcher.h

Index: chrome/browser/extensions/platform_app_launcher.h
diff --git a/chrome/browser/extensions/platform_app_launcher.h b/chrome/browser/extensions/platform_app_launcher.h
index fc7965a720fe6feaf5cf83cbcc3cd3572582c546..712df3a1f3450aad2940543aa09998456832a859 100644
--- a/chrome/browser/extensions/platform_app_launcher.h
+++ b/chrome/browser/extensions/platform_app_launcher.h
@@ -10,6 +10,7 @@
 
 class CommandLine;
 class Profile;
+class GURL;
 
 namespace base {
 class FilePath;
@@ -42,8 +43,10 @@ void LaunchPlatformAppWithPath(Profile* profile,
                                const Extension* extension,
                                const base::FilePath& file_path);
 
-// Launches the platform app |extension| with the contents of |file_path|
-// available through the launch data.
+// Launches the platform app |extension| with |handler_id| and the contents of
+// |file_path| available through the launch data. |handler_id| corresponds to
+// the id of the file_handlers item in the manifest that resulted in a match
+// that triggered this launch.
 void LaunchPlatformAppWithFileHandler(Profile* profile,
                                       const Extension* extension,
                                       const std::string& handler_id,