Samuel Merritt 9430f4c9f5 Move HeaderKeyDict to avoid an inline import
There was a function in swift.common.utils that was importing
swob.HeaderKeyDict at call time. It couldn't import it at compilation
time since utils can't import from swob or else it blows up with a
circular import error.

This commit just moves HeaderKeyDict into swift.common.header_key_dict
so that we can remove the inline import.

Change-Id: I656fde8cc2e125327c26c589cf1045cb81ffc7e5
2016-03-07 12:26:48 -08:00
..
2010-07-12 17:03:45 -05:00