Flags are explained in comment #22: https://code.google.com/p/chromium/issues/detail?id=500922#c22 https://code.google.com/p/chromium/issues/detail?id=500922#c

Flags are explained in comment #22: https://code.google.com/p/chromium/issues/detail?id=500922#c22 https://code.google.com/p/chromium/issues/detail?id=500922#c... >Microphone: Is a microphone detected? (Does not mean it is being used.) >Audio Capture Allowed: Can Chromium use the mic? (This is there for historical reasons, it's always "Yes".)