FIX DEV-41794: Fix LLLineEditor to obey LLViewDrawContext's alpha
FIX DEV-41794: Fix LLLineEditor to obey LLViewDrawContext's alpha

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm