Make the SoundRecorder a required module.

This rule adds a dependency on the SoundRecorder app in the Browser
so that it will get built and added to the system image. We need the
sound recorder to fully support audio capture as part of the
Media Capture API.

Bug: 3498644
Change-Id: I166fc90553358970b16b23e2a7e4e8efa202127f
1 file changed