[gnome-shell] (26 commits) Created branch wip/re-search-v2

[Cosimo Cecchi <cosimoc src gnome org>]

The branch 'wip/re-search-v2' was created.

Summary of new commits:

  b62bd0e... searchDisplay, and others: Switch from provider title to pr
  afee4d6... popupMenu: Break separator drawing code out of PopupSeparat
  4441541... searchDisplay: simplify drag actor source code
  1bb09fd... searchDisplay: Add ListSearchResult and ListSearchResults
  c07b715... remoteSearch: We do not need a fallback for createIcon
  159b789... appDisplay: Don't use icons in results for settings
  81acfdb... search: remove SearchResultDisplay base class
  a61da42... search: remove SearchProvider base class
  3b5de01... search: remove more dead code
  fce1d81... overview: overview as boxlayouts
  7e8968d... workspaceThumbnail: Make ThumbnailsBox track workspace chan
  58023c8... workspaceThumbnail: React to scroll event
  cf08745... workspaceThumbnail: Rename show(), hide() and add new metho
  b250a72... overview, workspacesView: Use ThumbnailsBox for independent
  2ee8b0e... workspaceThumbnail: Add keyboard nav to ThumbnailsBox
  c0f9c52... panel: Abstract the centered panel logic out into a Clutter
  f2dd947... overview: Center the main overview group accordingly
  12b041a... dash: Add show/hide methods
  cfed6e4... viewSelector: this.active --> this._searchActive
  53cff07... messageTray: don't assume we're always visible in the overv
  09e7ab5... overview: hide side controls when searching
  7c3c6da... overview: Connect item-drag signals to show/hide overview e
  2498497... overview, viewSelector: show/hide workspaces on apps button
  d1c72e1... overview: also hide the messsage tray ghost when switching 
  3768e85... workspaceThumbnails: restore previous slide-out behavior
  6c4daaa... overview: streamline sides state change