Bluetooth SDP autotest: ServiceSearchAttribute invalid requests

This CL adds 2 tests to check invalid Service Search Attribute requests.
One test sends a request with intentionally invalid syntax, the other one
sends requests with wrong PDU size.

BUG=chromium:417931
TEST=test_that --board ${BOARD} ${HOSTNAME} bluetooth_SDP_ServiceSearchAttributeRequest

Change-Id: If38e2d48381f08022eeaa8cfb54c96d8c1206795
Reviewed-on: https://chromium-review.googlesource.com/226381
Tested-by: Artem Rakhov <arakhov@chromium.org>
Reviewed-by: Michael Janssen <jamuraa@chromium.org>
Reviewed-by: Arman Uguray <armansito@chromium.org>
Commit-Queue: Artem Rakhov <arakhov@chromium.org>
5 files changed