Fix LOCAL_EXPORT_C_INCLUDE_DIRS for dbus subdirectory.

libdbus's headers are typically included as e.g.
<dbus/dbus.h>, so the dbus/ subdirectory should export its
parent directory instead of itself.

Also add dbus/dbus-misc.c to the list of source files so
libchrome can call dbus_get_version().

Bug: 22328216
Change-Id: Ie4a7f2f9a937743ebed54e8c1067beb406ecd0ba
1 file changed