Create the wiring for auto-commit confidence computation.

java/src/com/android/inputmethod/latin/BinaryDictionary.java

...ve/jni/com_android_inputmethod_latin_BinaryDictionary.cpp

native/jni/src/defines.h

native/jni/src/suggest/core/dictionary/dictionary.cpp

native/jni/src/suggest/core/dictionary/dictionary.h

native/jni/src/suggest/core/suggest.cpp

native/jni/src/suggest/core/suggest.h

native/jni/src/suggest/core/suggest_interface.h