API change to include int for transformation and current crop rectangle.

Not used these values for now.

BUG=152621633
Test: Verified manually and with
atest TextureViewCameraTest
atest TextureViewTest
atest TextureViewSnapshotTest
atest TextureViewStressTest
atest PixelCopyTest
atest BitmapTest
atest HardwareBitmapTests


Change-Id: If2fee82fadf947193e1c058600fecb2cde04ef5b