Bug 998488 - STK PLAY_TONE feature broken r=fcampo

- Access _iccManager from icc instead of iccManager

- Add test case for PLAY_TONE

Change-Id: I701dec50e81fd25357552e33e2a00e4abd28b35d
Bug 1001510 - [Camera] 1.4 Sub menu headers and active Options button positions are off
Bug 996766 - [Camera][Mozilla] 1.4 Visual Design - Make Camera Settings Highlight State 30% Transparent
Bug 1004963 - Update camera tests
Merge pull request #18862 from wilsonpage/996766

Bug 996766 - [Camera][Mozilla] 1.4 Visual Design - Make Camera Settings
Merge pull request #18861 from wilsonpage/1001510

Bug 1001510 - [Camera] 1.4 Sub menu headers and active Options button
Merge pull request #18463 from nsarkar/bug998488

Bug 998488 - STK PLAY_TONE feature broken r=etienne
Merge pull request #18885 from chirarobert/1004963

Bug 1004963 - Update camera tests
Bug 1000981 - [NFC] NfcManager test suite for handleNdefMessage