PIM - Sync Google contacts - Contact list is empty and Google already added

[Jean-Baptiste Lallement]

== Scope of testing ==
    - Contact app is working
    - Contact sync is working
    - Online account support for Google services is working
    - OSD is working

== Test Steps ==
Test Steps
0. Pre-requisite:
    - Google account is not already added
    - Contact list on the phone is empty
    - There is at least one contact to sync in Google contacts
1. Reveal the launcher and launch the contact application
 > Verify that the contact app is launched
 > Verify that user is prompted to sync contacts from Google
2. Tap ‘Yes’
 > Verify that the ‘Ubuntu Online Accounts’ page opens
 > Verify that Google signin page is displayed in a web frame
 > Verify that you’re redirected to the authorization page
5. Allow the application ‘Ubuntu’ to access user’s account
 > Verify that contacts and calendar are syncing in background and dismiss the information dialog
6. Wait until user is notified of the end of the synchronization process
 > Verify that Google contacts have been synced