Trimming: switch to use sherlock action bar

Show a "done" instead of the icon according to the UX team.
And we don't have API level dependency.

bug:7093240

Change-Id: Ib331495dd233c4dcbeb3d587bd5a4d0d89039d49
1 file changed
tree: 55f76d641807a6f26faa3891566f8186024a4315
  1. actionbarsherlock/
  2. res/
  3. src/
  4. tests/