Move methods for outputting from Suggest.

Bug: 8844931
Change-Id: I83dde6c37b75ed1e1ae4e0972e169d30ada8faf5
diff --git a/native/jni/NativeFileList.mk b/native/jni/NativeFileList.mk
index d80a111..d2f2259 100644
--- a/native/jni/NativeFileList.mk
+++ b/native/jni/NativeFileList.mk
@@ -31,6 +31,7 @@
         digraph_utils.cpp \
         error_type_utils.cpp \
         multi_bigram_map.cpp \
+        suggestions_output_utils.cpp \
         unigram_property.cpp) \
     $(addprefix suggest/core/layout/, \
         additional_proximity_chars.cpp \