frameworks/base refactoring.

First step. Move libui includes to their new home: androidfw.

Change-Id: Ic042b52fdba72f30edc3cc6339bf30b4c1b99662
diff --git a/libs/ui/Input.cpp b/libs/ui/Input.cpp
index 263c8d9..ca09caf 100644
--- a/libs/ui/Input.cpp
+++ b/libs/ui/Input.cpp
@@ -24,7 +24,7 @@
 #include <unistd.h>
 #include <ctype.h>
 
-#include <ui/Input.h>
+#include <androidfw/Input.h>
 
 #include <math.h>
 #include <limits.h>