Fix a bug where autocorrection status would be wrong.

...rc/com/android/inputmethod/keyboard/MainKeyboardView.java

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

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

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

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

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

...latin/spellcheck/AndroidWordLevelSpellCheckerSession.java

...c/com/android/inputmethod/keyboard/SpacebarTextTests.java

...s/src/com/android/inputmethod/latin/StringUtilsTests.java