Update AndroidFunctionality05.java

Why only explicit google account are to be displayed? The old code was not working in Enterprise devices even though we add a google account. However the old code was working in consumer devices. Hence A general change to include all accounts are done
Update AndroidFunctionality05.java

Accounts may contain email type or non email type. Hence we explicitly check for email type
Update AndroidFunctionality05.java
Merge pull request #360 from rhomobile/BLR_SR_EMBPD00145257

Fix getOwner...() ,methods for non Google accounts