Showcase app: Added media row actions to the music fragment am: f797f525ce am: c637740203
am: 00e9d2a586

* commit '00e9d2a586fa8e378971f2d19d133498671fa0a3':
  Showcase app: Added media row actions to the music fragment

Change-Id: I65088a5bc33cde869f2be118d02aac2cbe965f26