Hook up transforms to SkiaRE

There are 2 types of transforms that we need to consider:
- Display transforms: for outputs with different sizes and translations
- Layer transforms: used for scaling and translating individual layers

Screen rotation has not been addressed by this CL.

Test: visual
Test: atest LayerTypeAndRenderTypeTransactionTest
Bug: 164223050
Change-Id: I9d6a65bdd1ceaff2cdc9c501cd66f3a1cdcb3691