Branded Chrome builds ship with a few default apps (Gmail, YouTube, etc.) that are installed for new users. Default apps are implemented using a variant of the external extensions mechanism. Adding a new default app
Testing your changes by making a branded build is tedious. Instead you can manually copy the default apps directory in your build output, e.g.: $ cp -r chrome/browser/resources/default_apps out/Debug/ Then you can start chrome with out/Debug/chrome --user-data-dir=/tmp/<somenewdir> to simulate the new user experience. For an example, see the changelist that added Google Docs as a default app. |