tree 791a23ece681184d98dc30e08f1c95d4682e7989
parent 9376f7797412447a7a00aabafafc53f06232405f
author Bryce Lee <brycelee@google.com> 1462925409 -0700
committer Andre Eisenbach <eisenbach@google.com> 1462990644 +0000

Move extern "C" to top of headers and remove tBTA_HF_CLIENT_HDR.

Previously, extern "C" was placed in various locations within the header
files, sometimes below actual struct declarations. Doing so would lead to
alignment issues between C and C++ code.

tBTA_HF_CLIENT_HDR was removed from bta_hf_client_api since it was
extraneous and empty - leading to alignment issues.

Change-Id: Icdd338f1affe4c3a70c7bbd716249be6a16443d2