aidlFlags gets specified for every aidl file. Use a module scoped ninja variable to hold the aidl flags, and while we're at it do the same for javacFlags. Change-Id: I980f0006c41918154ab0479d56387630a7e1d677
aidlFlags gets specified for every aidl file. Use a module scoped ninja variable to hold the aidl flags, and while we're at it do the same for javacFlags. Change-Id: I980f0006c41918154ab0479d56387630a7e1d677