chromeos: Make dbus::MessageReader memory ownership explicit
Make memory returned by MessageReader::PopArrayOfBytes()
const to make it clearer that ownership remains with the
MessageReader.
Also update PopArrayOfStrings() and PopArrayOfObjectPaths()
to clear the passed-in vectors before appending to them.
BUG=none
TBR=isherman@chromium.org,mvanouwerkerk@chromium.org
Review URL: https://codereview.chromium.org/176693003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252922 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: 38715910ea552ad5198b6dba8bca3a57f46c1e9a
3 files changed