Rename delegate  following commit 8c2f6b6

Change I5260331f renamed NativeInterpolatorFactoryHelper.java into
NativeInterpolatorFactory.java and changed its package. This updates the
corresponding delegate accordingly.

Bug: 74062470
Test: layoutlib tests
Change-Id: Ida5ccf648a9e564c8207d315744bbb8d80ed5850
3 files changed