Merge "Always show auxiliary subtypes from NavBar keyboard icon." into mnc-dev

core/java/android/view/inputmethod/InputMethodManager.java

...al/inputmethod/InputMethodSubtypeSwitchingController.java

core/java/com/android/internal/view/IInputMethodManager.aidl

...yguard/src/com/android/keyguard/KeyguardPasswordView.java

...m/android/systemui/statusbar/phone/NavigationBarView.java

...re/java/com/android/server/InputMethodManagerService.java