Corrected many style violations in the tests.

I focussed primarily on F-category violations, they are all but all fixed with
this patch.

Change-Id: I343f6945c97984ed1093bc347b6def6994297041
Make sure users can't remove their account quotas

Protect X-Remove-Account-Meta-Quota-Bytes same as X-Account-Meta-Quota-Bytes

Fixes bug 1204110

Change-Id: Ibac5b555f50b1fe41b2999c0d5776d90f9c9f3d1
Merge "Corrected many style violations in the tests."