The FrameLayout and SplashScreenView are only used as container in
StartingSurfaceDrawer, so they do not need to be inflated by app's
context, which could be affected by app's resources.
Bug: 197936273
Test: cold launch test app and show splash screen.
Test: launch several apps to verify that everything is fine.
Test: atest StartingSurfaceDrawerTests
Change-Id: I6de444546b5dfba23fc1d7c9c4deb12787d667c5
Merged-In: I6de444546b5dfba23fc1d7c9c4deb12787d667c5
(cherry picked from commit c86f1eb19e)