Correct jni declarations of input handle

InputWindowHandle and InputApplicationHandle are moved from
com.android.server.input to android.view since commit 788f5748.
The related jni declarations should also change to match the
java package for the invocation from java side.

Bug: 111440400
Test: atest WindowStateTests
      Observe no UnsatisfiedLinkError in log

Change-Id: Iea4a1bfee25484d3633a8c4860106378908fd2fa