tree 4241786ddd16a177c24f1f2b1cda90b6bbe42e32
parent 87435d0d7bdf30594e4dee446c0cebe9d3376216
author Makoto Onuki <omakoto@google.com> 1282070847 -0700
committer Makoto Onuki <omakoto@google.com> 1282076556 -0700

Implement "contextual" (selection) mode.

Now MessageListFragment itself takes care of the selection mode,
without help from activities.

Change-Id: Ia1a9942d0d3ca87b4f0938a3bf8172466f53b5d6