Allow offline documents editing when Chrome extension is installed

[Micael_Gallego]

Righ now, when I click in a .gddoc then Chrome Browser starts with the following URL:

https://accounts.google.com/AccountChooser?Email=micael.gallego%40gmail.com&continue=https%3A//docs.google.com/document/d/1PoXJNf2ibgKvz0y9I4G9TIshCI7toVBdZt1hQ4zzgkY/edit%3Fusp%3Ddrivesdk

This URL only works if browser is online and have Internet connection.

But if the URL was:

https : // docs.google.com/document/d/1PoXJNf2ibgKvz0y9I4G9TIshCI7toVBdZt1hQ4zzgkY/edit

[Extra spaces added to avoid URL recognition]

Google Chrome can edit this file if saved to be editable offline.

Please change the default URL to allow offline editing.

[terpua]

If it’s as easy as it sounds, we should be able to accommodate

cc @jimperio