commit 6927bf35fa2d1b4261e25c46bcd4951cd7b3208a
author Wenyi Wang <wenyiw@google.com> Mon Aug 15 18:31:24 2016 -0700
committer Wenyi Wang <wenyiw@google.com> Thu Aug 18 16:15:57 2016 -0700
tree 156b79459d5d0d83ba3e306c82a90d903834b17f
parent b30e04b5bd29c31f6bb7300f35647a00d974e182

Let GroupMembersFragment control actionbar, menu and more.

* Create mActionBarAdapter from GroupMembersFragment and remove
  mActionBarAdapter from GroupMembersActivity.
* Move creation of group-related menu to GroupMembersFragment.
* Move the following listeners to GroupMembersFragment:
  - ActionBarAdapter.Listener
  - MultiSelectContactsListFragment.OnCheckBoxListActionListener
* Move UpdateGroupMembersAsyncTask a new class.
* Remove mGroupMetadata from GroupMembersActivity and get it from
  GroupMembersFragment instead.
* Remove GroupMembersListener, since the actions can be done within
  GroupMembersFragment now.

Bug 30944495

Change-Id: Ie6a7c51afecdc67f953f185369f64f2192c46bc1