[epiphany] (4 commits) Non-fast-forward update to branch mcatanzaro/tests-tmp-leftovers

[Jan-Michael Brummer <jbrummer src gnome org>]

The branch 'mcatanzaro/tests-tmp-leftovers' 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:

  5a24e01... gsb-service-test: Don't pollute /tmp
  1840250... history-test: Don't leave history db in /tmp
  1d800e2... tests: add missing calls to ephy_file_helpers_shutdown()

Commits added to the branch:

  bb4dc57... Fix crash setting web app title without hostname (*)
  b56a52f... gsb-service-test: Don't pollute /tmp
  f2b5586... history-test: Don't leave history db in /tmp
  29944c2... tests: add missing calls to ephy_file_helpers_shutdown()

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