Move app launcher and chrome apps shortcut strings into the installer

chrome/browser/web_applications/web_app.h

Index: chrome/browser/web_applications/web_app.h
diff --git a/chrome/browser/web_applications/web_app.h b/chrome/browser/web_applications/web_app.h
index af86986173e31fd1146a096b238fca6758b5fab4..9ebc3e8cb0004d9ed2b1eb7856a6eb56c107b662 100644
--- a/chrome/browser/web_applications/web_app.h
+++ b/chrome/browser/web_applications/web_app.h
@@ -97,6 +97,8 @@ namespace internals {
 bool CheckAndSaveIcon(const base::FilePath& icon_file,
                       const gfx::ImageFamily& image);
 
+// Returns the Windows user-level shortcut paths that are specified in
+// |creation_locations|.
 std::vector<base::FilePath> GetShortcutPaths(
     const ShellIntegration::ShortcutLocations& creation_locations);
 #endif