Merge "Merge "Use java language level 8 for compiling module stubs" into rvc-dev am: db81f3e855 am: 2f58d39c55 am: 639655afad" into rvc-qpr-dev-plus-aosp am: 40120a78b4

Change-Id: Icda04c34fde4553419c76bb651ea06dec4e6bd98