Bug 959053 - [settings] add marionette test for battery panel
Bug 962379 - [UITest][UI] change the description of contextmenu test
resend pr for bug 948826
Bug 921828 - (app-menu) [Window Management] Refactor ListMenu and move it to AppWindow + implement System Wide Menu if needed
Merge pull request #15626 from cctuan/921828-2

Bug 921828 - (app-menu) [Window Management] Refactor ListMenu and move i...
Merge pull request #15245 from gasolin/issue-959053

Bug 959053 - [settings] add marionette test for battery panel, r=authur
Merge pull request #15575 from MBRSL/bug-962379-menu-description

Bug 962379 - [UITest][UI] change the description of contextmenu test, r=gasolin
Merge pull request #15625 from altsai/bug948826-2

resend pr for bug 948826
Revert "Bug 959053 - [settings] add marionette test for battery panel"

This reverts commit 75be317a0986bd4cf870fa136306696e2de61a5e.

Reverting due to failing travis linter.