PduParser MSIM support (2/4).

PduParser needs to know if Content-Disposition part header is supported
for a specific carrier. Originally this is loaded directly from system
resource in PduParser. This won't work for multi-SIM, which requires
getting that config based on carrier. This change adds parameter to
indicate if this header is supported and requires caller to provider the
config.

b/18371228

Change-Id: Ic4c0060220651c98cedb4c2072e93aa94b4e5fd3