As-is: Only one requiredSystemProperty is allowed
To-be: It supports several requiredSystemProperty
Here is format for multiple fields.
android:requiredSystemPropertyName="rw.num,rw.char"
android:requiredSystemPropertyValue="1,a"
Test: m
Test: Make two overlay with different condition
Check if it works properly depending on condition
If there is no overlay package matching the condition, both aren't
applied
Bug: 137628879
Merged-In: I4c8c4a1304dc52d6568767d90e3dcbf6acef024a
(cherry picked from commit 5e6a87013f)
Change-Id: If3765218c96f8922c155e18e99b0f4bb6a032ff1
9ccdd32880