Refactor layoutlib create to allow reuse for simulated_device.

- Extracted MethodReplacers to CreateInfo.
- Extracted list of native delegates to data class in layoutlib-common.
  This breaks the dependency from layoutlib to layoutlib-create.
- Set the icu.data system property for LayoutlibLoader.cpp

Test: bridge/tests/run_tests.sh && create/tests/run_tests.sh
Change-Id: I29b862d5be8bdd200f6c562b832801af5804ea36
13 files changed