libweave: Remove native_types namespace

It has only two typedefs.
Now they are ValueMap and ValueVector.

BUG=brillo:1245
TEST='FEATURES=test emerge-gizmo buffet'

Change-Id: Iefd3ee2bc18432450fd13876fadfe23bf62cb2dc
Reviewed-on: https://chromium-review.googlesource.com/287167
Tested-by: Vitaly Buka <vitalybuka@chromium.org>
Reviewed-by: Alex Vakulenko <avakulenko@chromium.org>
Commit-Queue: Vitaly Buka <vitalybuka@chromium.org>
25 files changed
tree: ce648bae9aa2ea3c34899fd923e650dd754784ae
  1. buffet/
  2. libweave/