GitLab

With this change, we can safely return error for invalid object path and service name.
It still crashes on invalid method name and interface name if we use MethodCall::MethodCall for setting those parameters.

BUG=128967
TEST=dbus_unittests

Review URL: https://chromiumcodereview.appspot.com/10409065

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@138441 0039d316-1c4b-4281-b951-d872f2087c98