[epiphany] (8 commits) Non-fast-forward update to branch wip/exalm/gtk4

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/gtk4' 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:

  eadf0db... data-view: Move libhandy include to .c
  63d1254... data-view: Implement GtkBuildable instead of GtkContainer.a
  7cd7133... data-view: Remove libhandy mention from a blurb
  43b478c... header-bar: Don't manually activate action for restore butt
  096e050... Clean up EphyAddBookmarkPopover
  5758f5b... location-entry: Fix a typo
  84f025f... search-engine-row: Remove redundant G_BINDING_DEFAULT
  ad2e006... WIP: Port to GTK4

Commits added to the branch:

  84a2a0b... data-view: Move libhandy include to .c (*)
  a085111... data-view: Implement GtkBuildable instead of GtkContainer.a (*)
  d231919... data-view: Remove libhandy mention from a blurb (*)
  a0ed2ba... header-bar: Don't manually activate action for restore butt (*)
  1b6d3c1... Clean up EphyAddBookmarkPopover (*)
  ed100bc... location-entry: Fix a typo (*)
  9c24fef... search-engine-row: Remove redundant G_BINDING_DEFAULT (*)
  86908a1... WIP: Port to GTK4

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