tree 18161102429b05a172a2dc4f759942ff2f951578
parent f2784de892dc17bc5f3f7b25e5e8190b5767c560
author Alex Vakulenko <avakulenko@chromium.org> 1408128346 -0700
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1408500499 +0000

buffet: Use DBus utilities in buffet_client

Use chromeos::dbus_utils::AppendValueToWriter to send a dictionary
over DBus instead of writing it out manually.

Also added a parameter to TestMethod for more testing of DBus
communication between Buffet and buffet_client. Buffet replies
with the same string parameters (like an 'echo' service).

BUG=chromium:374864
TEST=USE=buffet P2_TEST_FILTER="buffet::*" FEATURES=test emerge-link platform2

Change-Id: Ib9d5a8e5173fac894e742cfda5f3fb52ea96f15b
Reviewed-on: https://chromium-review.googlesource.com/212683
Reviewed-by: Christopher Wiley <wiley@chromium.org>
Tested-by: Alex Vakulenko <avakulenko@chromium.org>
Commit-Queue: Alex Vakulenko <avakulenko@chromium.org>