Disable tests for aura.
Disable tests for aura.

WM tests don't work the same way without a native WM.

BUG=chromium-os:22974
TEST=None, and more.

Change-Id: Ia324c8294df16dd7204b4e2e4f55294f82504dad
Reviewed-on: https://gerrit.chromium.org/gerrit/11679
Reviewed-by: Emmanuel R. Saint-Loubert-Bie <ff7e642d60481cb403a503ef875e432aea9151d8@google.com>
Tested-by: Peter Mayo <3d31fdaf44dc55bb1b4f50b19df9bc879177d37a@chromium.org>
Commit-Ready: Peter Mayo <3d31fdaf44dc55bb1b4f50b19df9bc879177d37a@chromium.org>
Reviewed-by: Peter Mayo <3d31fdaf44dc55bb1b4f50b19df9bc879177d37a@chromium.org>

zhang0137/chromite,coreos/chromite,chadversary/chromiumos.chromite,chadversary/chromiumos.chromite,bpsinc-native/src_third_party_chromite,coreos/chromite,bpsinc-native/src_third_party_chromite,zhang0137/chromite,bpsinc-native/src_third_party_chromite,zhang0137/chromite,coreos/chromite