Fix swapped alphabet and symbols keyboards

Change-Id: I956684332d607cb9ab01d12af7a924c15def7fce
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
index 4f6d5f8..c7b600b 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
@@ -303,13 +303,13 @@
     // Implements {@link KeyboardState.SwitchActions}.
     @Override
     public void setSymbolsKeyboard() {
-        setKeyboard(mKeyboardSet.getMainKeyboard());
+        setKeyboard(mKeyboardSet.getSymbolsKeyboard());
     }
 
     // Implements {@link KeyboardState.SwitchActions}.
     @Override
     public void setAlphabetKeyboard() {
-        setKeyboard(mKeyboardSet.getSymbolsKeyboard());
+        setKeyboard(mKeyboardSet.getMainKeyboard());
     }
 
     // Implements {@link KeyboardState.SwitchActions}.