Merge "Convert an internal enum into an int of same underlying value."

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

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

...c/com/android/inputmethod/latin/ExpandableDictionary.java

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

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

...utmethod/latin/spellcheck/AndroidSpellCheckerService.java