[gnome-music] (7 commits) Non-fast-forward update to branch wip/cdavis/hdywindow-hdyviewswitcher

[Jean Felder <jfelder src gnome org>]

The branch 'wip/cdavis/hdywindow-hdyviewswitcher' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  b7615b3... Use HdyViewSwitcher
  eaf9e45... Use HdyApplicationWindow and HdyHeaderBar
  8af9642... emptyview: Use HdyStatusPage
  353f0d0... Use libhandy's .content list style

Commits added to the branch:

  0cbbe5f... ui/headerbar: Fix indentation (*)
  b72a300... searchheaderbar: Use a GtkSearchEntry instead of GdTaggedEn (*)
  0dae9c1... Remove libgd usage (*)
  acb8337... Use HdyViewSwitcher
  359a9bc... Use HdyApplicationWindow and HdyHeaderBar
  5c3dba9... emptyview: Use HdyStatusPage
  cef18ce... Use libhandy's .content list style

(*) This commit already existed in another branch; no separate mail sent