Bug 923788 - Calculate position of lock screen icons based with calc() from center
Bug 924233 - Fixing a test failure when TelephonyHelperTest was run
alone.
Bug 924233 - Fix broken unit test in system
Merge pull request #12680 from timdream/bug923788

Bug 923788 - Calculate position of lock screen icons based with calc() from center, r=gweng
Merge pull request #12727 from etiennesegonzac/bug-924233-dialer-part

Bug 924233 - Fixing a test failure when TelephonyHelperTest was run alone. r=Rik
Merge pull request #12728 from alivedise/bugzilla/924233_master/bm_test_fail

Bug 924233 - Fix Battery manager unit test r=etienne