Add an explicit reason for the compilation of shared apks

Some devices might find it more beneficial to compile shared apks like gms
or gms modules with quicken rather then speed.

(cherry picked from commit f53201f8)

Bug: 65591595
Test: build
Merged-In: I90b79e9f6bc4b4d6b3f5c0b90ab95e8880c4ac9d
Change-Id: I90b79e9f6bc4b4d6b3f5c0b90ab95e8880c4ac9d