Remove context parameter from Manged::put.

Change-Id: Ib99e726ffbb20463d45a8444b4fbdfe32cd6dbef
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Remove context argument from String::makeIdentifier()

Change-Id: I7c02301499cb1a6895e94beb40ec35c2094bb999
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>