Bug 1092893 - [System2] Implement BluetoothCore
Merge pull request #25757 from gasolin/issue-1092893

Bug 1092893 - [System2] Implement BluetoothCore, r=alive
Bug 834530 - Import fixes for audible tones, dialtones and tactile feedback from the shared dialer r=drs
Bug 834530 - Make the TonePlayer handle the channel sounds will be played on r=drs
Merge pull request #25119 from gabrielesvelto/bug-834530-emergency-dtmf

Bug 834530 - Improvements to the emergency and dialer keypad touch tones
Bug 1010236 - [Messages] When setting recipients.length, we should rerender only if the length decreases r=julien
Bug 1090962 - Skip steps of gather_debug when marionette session does not exist r=davehunt
Revert "Bug 834530 - Make the TonePlayer handle the channel sounds will be played on r=drs" for failing test on request by zac

This reverts commit 8ceeaf53ef3ec0e2ff8bb3e1f1a6a924609e9e3a.
Revert "Bug 834530 - Import fixes for audible tones, dialtones and tactile feedback from the shared dialer r=drs" for failing tests on request by zac

This reverts commit 0b11e185d48df7093fabc99925fc4c47ceba141a.
Merge pull request #25771 from zacc/bug_1090962

Bug 1090962 - Skip steps of gather_debug when marionette session does no...
Bug 977056 - [Dialer] Visual discrepancies: Call ended view under conference call participants list
Refactoring the conference call participant list using handler (controller)  and UI (view) objects.
Lazy loading of participant list HTML and centralizing conference call interactions in ConferenceGroupHandler.
Removing all the references to .fake-number
Additional refactoring according to Doug's comments
Deleting the removal of ended calls from the call screen when hiding the group details overlay.
Deleting the removal of ended calls from the call screen when hiding the group details overlay
Moving to ConferenceGroupUI the view logic still in ConferenceGroupHandler
New test case: should not restore the phone number of calls leaving a conference call
Proper wording in the comments