Bug 834871 - If the app process containing a trusted UI gets killed in the background, we should remove the trusted UI as well; r=jparsons
Bug 840268 - allow lockscreen to be unlocked before there is a running app
Bug 845539: display correct error message for invalid phone numbers r=gtorodelvalle,witanshul
Follow up to bug 816941 - Solving the opacity issue (r=etiennesegonzac).
Merge pull request #8195 from ferjm/Bug834871

Bug 834871 - If the app process containing a trusted UI gets killed in t...
Merge pull request #8408 from gtorodelvalle/dialer-bug-816941-overlays-transition-follow-up

Follow up to bug 816941 - Solving the opacity issue (r=etiennesegonzac)
Merge pull request #8387 from lightsofapollo/bug-840268

Bug 840268 - allow lockscreen to be unlocked before there is a running a...
Merge pull request #8367 from davidflanagan/bug845539

Bug 845539: display correct error message for invalid phone numbers r=gtorodelvalle a=tef+
Bug 846923 - followup fraction of inner width
Merge pull request #8413 from lightsofapollo/swipe-innerWidth

Bug 846923 - followup fraction of inner width r=kgrandon
Bug 837673 - [contacts] "ready to use" perf measurement r=jlal

- rename ContactsRenderingPerformance to PerformanceHelperAtom
- store all received events in the PerformanceHelperAtom, in a local variable
  instead of a global variable.
- Start refactoring performance helper to make it a instanciable object. In the
  future, it will probably handle the loops too.
- don't send perf events if we don't listen