memory -> hidl_memory and pointer -> hidl_pointer

Test: hidl_test
Change-Id: Id71c742867be01e80cd48f689c0c619f6b647aac
diff --git a/Android.bp b/Android.bp
index ad0e933..856393c 100644
--- a/Android.bp
+++ b/Android.bp
@@ -38,8 +38,10 @@
         "GenericBinder.cpp",
         "HandleType.cpp",
         "Interface.cpp",
+        "MemoryType.cpp",
         "Method.cpp",
         "NamedType.cpp",
+        "PointerType.cpp",
         "PredefinedType.cpp",
         "RefType.cpp",
         "ScalarType.cpp",