base

Fix imports. [DO NOT MERGE]

Also remove null checks on return value of ReflectionUtils.getMethod()
as the method always return non null.

Change-Id: Ib476302c2cf0504a0f54db4e795955ad10e5df3f
(cherry picked from commit 671b7f9b99316f7224c1213d6923d449a2de9b62)