[mac] Create app shortcuts in a subfolder of /Applications

chrome/browser/web_applications/web_app_mac.h

Index: chrome/browser/web_applications/web_app_mac.h
diff --git a/chrome/browser/web_applications/web_app_mac.h b/chrome/browser/web_applications/web_app_mac.h
index 177142af4a6712c4461f71d7f53d3e04b5568b76..8f9b90c0aadad76ea089596cf0674b374318aaf2 100644
--- a/chrome/browser/web_applications/web_app_mac.h
+++ b/chrome/browser/web_applications/web_app_mac.h
@@ -43,8 +43,7 @@ class WebAppShortcutCreator {
   base::FilePath GetAppLoaderPath() const;
 
   // Returns a path to the destination where the app should be written to.
-  virtual base::FilePath GetDestinationPath(
-      const base::FilePath& app_file_name) const;
+  virtual base::FilePath GetDestinationPath() const;
 
   // Updates the plist inside |app_path| with information about the app.
   bool UpdatePlist(const base::FilePath& app_path) const;