Set the shortcut frequency correctly.

...m/android/inputmethod/latin/AbstractDictionaryWriter.java

...m/android/inputmethod/latin/ContactsBinaryDictionary.java

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

...android/inputmethod/latin/ExpandableBinaryDictionary.java

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

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

...rsonalization/DecayingExpandableBinaryDictionaryBase.java

...rsonalization/DynamicPersonalizationDictionaryWriter.java

...droid/inputmethod/latin/utils/UserHistoryDictIOUtils.java

.../android/inputmethod/latin/ExpandableDictionaryTests.java

.../inputmethod/latin/utils/UserHistoryDictIOUtilsTests.java